last executing test programs: 41.540637864s ago: executing program 4 (id=342): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) waitid(0x0, 0x0, 0x0, 0x4, 0x0) r1 = syz_pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x2, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) 41.396485435s ago: executing program 4 (id=352): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @private2}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r3}, &(0x7f0000000180)=0x8) 41.374317965s ago: executing program 4 (id=353): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1803000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000800b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3000002, 0x5d031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, 0x0, 0x0) 41.291850836s ago: executing program 4 (id=357): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f0000000300)={[{@minixdf}, {}, {@barrier_val={'barrier', 0x3d, 0x9}}, {@commit={'commit', 0x3d, 0x5}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@lazytime}, {@nodelalloc}, {@noblock_validity}, {@nomblk_io_submit}]}, 0x1, 0x566, &(0x7f00000015c0)="$eJzs3c9rHFUcAPDvbJL+1qZQinqQQA9GajdN4o8KgvUiiBYLeq9LMg0lm27JbkoTC20P9uJFiiBiQfwDvHss/gP+FQUtFClBD14is5lNt81ukqYbN3U+H5j2vZnZvPnum+/bNzu7bACFNZL9U4p4OSK+SSIOt20bjHzjyOp+yw+vTWVLEisrn/2ZRJKva+2f5P8fzCsvRcSvX0WcKK1vt764NFupVtP5vD7WmLs8Vl9cOnlxrjKTzqSXJiYnT781OfHuO2/3LNbXz/39/ad3Pzr99fHl736+f+R2EmfiUL6tPY5ncKO9MhIj+XMyFGee2HG8B43tJkm/D4BtGcjzfCiyMeBwDORZD/z/XY+IFaCgEvkPBdWaB7Su7Xt0HfzcePDB6gXQ+vgHV98biX3Na6MDy8ljV0bZ9e5wD9rP2vjljzu3syU2eR/ieg/aA2i5cTMiTg0Orh//knz8275TzTePN/ZkG0V7/YF+upvNf97oNP8prc1/osP852CH3N2OzfO/dL8HzXSVzf/e6zj/XRu6hgfy2gvNOd9QcuFiNT0VES9GxGgM7c3qG93POb18b6Xbtvb5X7Zk7bfmgvlx3B/c+/hjpiuNyrPE3O7BzYhXOs5/k7X+Tzr0f/Z8nNtiG8fSO69227Z5/Dtr5aeI1zr2/6M7WsnG9yfHmufDWOusWO+vW8d+69b+6If9jT/r/wMbxz+ctN+vrT99Gz/u+yfttm275/+e5PNmeU++7mql0Zgfj9iTfLJ+/cSjx7bqrf2z+EePbzz+dTr/90fEF1uM/9bRW1137ff5n8U//VT9//SFex9/+UO39rfW/282S6P5mq2Mf1s9wGd57gAAAAAAAGC3KUXEoUhK5bVyqVQur36+42gcKFVr9caJC7WFS9PR/K7scAyVWne6D7d9HmI8/zxsqz7xRH0yIo5ExLcD+5v18lStOt3v4AEAAAAAAAAAAAAAAAAAAGCXONjl+/+Z3wf6fXTAjvOT31Bcm+Z/L37pCdiVvP5Dccl/KC75D8Ul/6G45D8Ul/yH4pL/UFzyHwAAAAAAAAAAAAAAAAAAAAAAAAAAAHrq3Nmz2bKy/PDaVFafvrK4MFu7cnI6rc+W5xamylO1+cvlmVptppqWp2pzm/29aq12eXwiFq6ONdJ6Y6y+uHR+rrZwqXH+4lxlJj2fDv0nUQEAAAAAAAAAAAAAAAAAAMDzpb64NFupVtN5ha6F92NXHMZOBrhqWw8f3C1RKHQt7NtG5/Z5YAIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACANv8GAAD//04mM/E=") mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x2837481, 0x0) 41.127656707s ago: executing program 4 (id=362): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1e000000000000000100000007"], 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r0, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1}, 0x10) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1800403, &(0x7f0000000940), 0x2, 0x5ad, &(0x7f0000000180)="$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") sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000100001000000f5ffffffffffffff000a14000000060a0000000000000000000002"], 0x3c}}, 0x0) mount(0x0, &(0x7f0000000240)='.\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f0000000000)='\x06\x00\x00\x00\x04\xb0\xfe\x98\x9a!s\x91]\xab\xc9\xa2IV\xb6-\xd9z\x81\x91\x8aP}I\xc6\x0e\xd9\v\xda\xbfS\x16 \x04\r\xcd\xdb\x9a\xd4\xaf\r\x11\xa0\xd7\xd7\xb6\x9bz\x99\xaf\xfd\x87fN\xad\x90U\xb4A\xdf\xabB\xbba\x7f\xb8\x96\x1a\xe7\xc1\xab\x16\x02\x000x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x40) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x501, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @broadcast}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, 0x50959, 0x1a201}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ipip={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FWMARK={0x8, 0x14, 0x1ab4}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x89}]}}}]}, 0x44}}, 0x0) 1.972800004s ago: executing program 6 (id=1684): socket$inet6_mptcp(0xa, 0x1, 0x106) r0 = syz_io_uring_setup(0x6440, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x40, 0x0, 0x3, 0x3, 0x0, 0xce}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB='.'], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_MKDIRAT={0x25, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) io_uring_enter(r0, 0x2d3e, 0x0, 0x0, 0x0, 0x0) 1.906776975s ago: executing program 6 (id=1690): r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) fcntl$setlease(r0, 0x400, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r2}, 0x10) utime(&(0x7f0000000200)='./file0\x00', 0x0) 1.813395916s ago: executing program 6 (id=1692): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18080000000000000000000000000002850000000f000000850000002a00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2040, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) truncate(&(0x7f0000000000)='./file1\x00', 0x1104) 1.476113899s ago: executing program 5 (id=1705): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1e0000000000000005000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0xffffffffffffff5e, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) syz_clone(0xc0008100, 0x0, 0x0, 0x0, 0x0, 0x0) 1.224919151s ago: executing program 5 (id=1706): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) r1 = openat$nci(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x8) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0x541b, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x127081) 997.092252ms ago: executing program 6 (id=1709): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000200180000000000000000000850000007b00000095"], &(0x7f00000003c0)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a90000000030a0300000000000000000002e000000c00020000000000000000010900010073797a30"], 0xb8}, 0x1, 0x0, 0x0, 0x20008011}, 0x0) syz_clone(0x42164000, 0x0, 0x0, 0x0, 0x0, 0x0) 719.145415ms ago: executing program 2 (id=1717): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x141b82, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x1000401, &(0x7f0000000000)={[{@resgid}, {@noload}, {@noblock_validity}]}, 0x84, 0x497, &(0x7f0000001540)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(0x0, &(0x7f0000000280)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$tmpfs(0x0, &(0x7f0000000400)='./file0/../file0\x00', 0x0, 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x700, 0x12) 590.472476ms ago: executing program 6 (id=1719): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x6a) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}) socket$inet(0x2b, 0x801, 0x0) lseek(r1, 0x4, 0x2) readv(r1, &(0x7f0000000340)=[{&(0x7f0000001740)=""/153, 0x99}], 0x1) 504.361107ms ago: executing program 2 (id=1722): setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r0}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000240)='kfree\x00', r1}, 0x18) r2 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001ec0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x400000001900], 0xff00, 0x0, &(0x7f0000001900)=ANY=[@ANYBLOB="00000000000004000000000000000000000000000000000000000000000000000000000000000000feffffff0000080000000000000080000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff00000000"]}, 0x108) 503.931457ms ago: executing program 2 (id=1723): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c, @void, @value}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000580)='kmem_cache_free\x00', r1}, 0x10) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x1018, 0xffffffffffffffff, {0x29}}, './file0\x00'}) 486.173487ms ago: executing program 2 (id=1725): r0 = getpid() setreuid(0xee00, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x10) prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='+}[@\x00') r2 = syz_pidfd_open(r0, 0x0) setns(r2, 0x24020000) syz_clone3(&(0x7f00000008c0)={0x14860000, 0x0, 0x0, 0x0, {0x28}, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[r0], 0x1}, 0x58) 460.468677ms ago: executing program 1 (id=1727): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='+}[@\x00') bpf$MAP_LOOKUP_ELEM(0x15, 0x0, 0x0) r1 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_INIT(r1, 0x29, 0xc8, &(0x7f0000000340), 0x4) setsockopt$MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1}, 0xc) setsockopt$MRT6_FLUSH(r1, 0x29, 0xd4, &(0x7f0000000080)=0x6, 0x4) 382.859718ms ago: executing program 3 (id=1730): r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x1, 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, &(0x7f0000001200)={0x1, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xe8c, @void, @value}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0, 0x80, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r1}, &(0x7f0000000180), &(0x7f00000001c0)=r0}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000940)={&(0x7f0000000040)='sys_enter\x00', r2}, 0x10) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000200)='./file2\x00', 0x1000410, &(0x7f0000000040)={[{@errors_remount}, {@i_version}]}, 0x4, 0x504, &(0x7f0000019940)="$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") 380.687858ms ago: executing program 2 (id=1740): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) r2 = syz_io_uring_setup(0xbc3, &(0x7f0000001480)={0x0, 0xe533, 0x80, 0x4, 0x1ab}, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000300)=@IORING_OP_SYMLINKAT={0x26, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0, 0x1}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) io_uring_enter(r2, 0x47f8, 0x0, 0x0, 0x0, 0x0) 348.917588ms ago: executing program 5 (id=1731): open(0x0, 0x80140, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x14, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000050000000000000000000024000a20000000000a1f000000000000000000010000000900010073797a300000000058000000030a0104000000000000000001000000090003803d2175fbe782c2002c00048008000240172af2e40800014000000003080002401c791e7108000240423930ce08000140000000030900010073797a300000000088000000060a010400000000000000000100000008000b400000000014000480100001800b0001006e756d67656e00000900010073797a30000000004c00048048000180080001"], 0x122}}, 0x400c080) 298.483898ms ago: executing program 3 (id=1732): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000006000000050000000010"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000580)='kmem_cache_free\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="fc0000001900674c0000000000000000e0000001000000000000000000000000e000000200000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000400000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000044000500000000000000000000000000000000000000000033"], 0xfc}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 297.747958ms ago: executing program 1 (id=1733): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0xb, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000fdff00000000000000000000180100002020702500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0xe, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$tmpfs(0x0, &(0x7f0000000400)='./file0/../file0\x00', &(0x7f00000001c0), 0x0, 0x0) umount2(&(0x7f00000002c0)='./file0\x00', 0x0) 264.246568ms ago: executing program 1 (id=1734): syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') tgkill(0x0, 0x0, 0x21) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x4, 0x5, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000940)={&(0x7f0000000640)='console\x00', r1}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=@newlink={0x40, 0x10, 0x437, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4048b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FLAGS={0x6, 0x8, 0x3f}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @loopback}]}}}]}, 0x40}}, 0x4048084) 257.479769ms ago: executing program 3 (id=1735): bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r0, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000006c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000400)='io_uring_create\x00', r1}, 0x18) io_uring_setup(0x1de0, &(0x7f00000000c0)={0x0, 0x45d6, 0x0, 0x0, 0x0, 0x0, r1}) 225.378319ms ago: executing program 2 (id=1736): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x4, 0x7fe2, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f00000004c0)='mm_page_free\x00', r1}, 0x10) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) 199.954689ms ago: executing program 3 (id=1737): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000005000000005e002200850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10) rt_sigprocmask(0x0, &(0x7f0000000000)={[0xfffffffffffffffd]}, 0x0, 0x8) r1 = gettid() r2 = gettid() tkill(r1, 0x12) tkill(r1, 0x1) tkill(r2, 0x14) 199.526649ms ago: executing program 5 (id=1738): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000140)='kmem_cache_free\x00', r2}, 0x10) execve(0x0, 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x28, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x400ad80, &(0x7f0000000080)={0xa, 0x4621, 0x0, @local}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000006780)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="b3ab706204ee39c9dae21a1718ee351ebc92d2f0d482a863ae5c0b4d768ffe745af2c53a083d9b761b", 0xfff7}], 0x1}}], 0x1, 0x0) 153.77335ms ago: executing program 1 (id=1739): r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 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_bp={0x0, 0xb}, 0x100002, 0x0, 0xfffffffc}, 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, @void, @value}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r1}, &(0x7f0000000180), &(0x7f00000001c0)=r0}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000040)='hrtimer_init\x00', r2}, 0x10) syz_clone(0x802000, 0x0, 0x0, 0x0, 0x0, 0x0) 153.360679ms ago: executing program 5 (id=1741): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r0}, 0x0, &(0x7f0000000040)}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xa2, 0x7}}, './file0\x00'}) r2 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2284, &(0x7f0000000080)) 152.9891ms ago: executing program 3 (id=1742): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x4000811}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newtaction={0x78, 0x30, 0x871a15abc695fb3d, 0x0, 0x0, {}, [{0x64, 0x1, [@m_tunnel_key={0x60, 0x1, 0x0, 0x0, {{0xf}, {0x30, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0x3, @rand_addr=0x64010101}, @TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @empty}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x401, 0x3d3, 0x3, 0x3ff, 0x9}, 0x1}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmmsg(r2, &(0x7f00000002c0), 0x40000000000009f, 0x0) 130.78491ms ago: executing program 1 (id=1743): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r0}, 0x0, &(0x7f00000002c0)}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r2) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, r3, 0x9c3fa077fa966179, 0x0, 0x0, {{0x7e}, {@val={0x33}, @void}}}, 0x1c}}, 0x4000054) 116.99222ms ago: executing program 3 (id=1744): mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0x42032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3af, 0x4}, 0x100000, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_clone(0x4021400, 0x0, 0x9000, 0x0, 0x0, 0x0) mremap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x1000, 0x0, &(0x7f00008b5000/0x1000)=nil) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000003000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kmem_cache_free\x00', r0}, 0x10) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) 116.7349ms ago: executing program 5 (id=1745): r0 = socket$unix(0x1, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000200)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r2, @ANYBLOB="3bf81bb9f9"], 0x20000600}}, 0x0) sendmsg$can_bcm(r4, &(0x7f0000000080)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[], 0x4640}, 0x2}, 0x0) 0s ago: executing program 1 (id=1746): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) bpf$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, 0x0, @void, @value}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r0}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000f40)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="81ffffff00000000180012800e0001007769726567756172640000000400028008000a00bc"], 0x40}}, 0x40) kernel console output (not intermixed with test programs): T3459] ext4 filesystem being mounted at /0/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 31.549313][ T3479] loop4: detected capacity change from 0 to 256 [ 31.555972][ T3459] EXT4-fs: Ignoring removed orlov option [ 31.562157][ T3459] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 31.580112][ T3459] EXT4-fs error (device loop0): __ext4_remount:6738: comm syz.0.1: Abort forced by user [ 31.590741][ T3459] EXT4-fs (loop0): Remounting filesystem read-only [ 31.597468][ T3459] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 31.653212][ T3459] syz.0.1 (3459) used greatest stack depth: 9280 bytes left [ 31.663930][ T3481] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 31.711264][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.727804][ T3494] netem: change failed [ 31.766272][ T3499] netlink: 'syz.4.27': attribute type 1 has an invalid length. [ 31.840196][ T3508] loop0: detected capacity change from 0 to 1024 [ 31.848412][ T3508] ======================================================= [ 31.848412][ T3508] WARNING: The mand mount option has been deprecated and [ 31.848412][ T3508] and is ignored by this kernel. Remove the mand [ 31.848412][ T3508] option from the mount to silence this warning. [ 31.848412][ T3508] ======================================================= [ 31.893764][ T3508] EXT4-fs: Ignoring removed nobh option [ 31.942618][ T3508] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.043515][ C1] hrtimer: interrupt took 37340 ns [ 32.070979][ T3531] pim6reg1: entered promiscuous mode [ 32.076452][ T3531] pim6reg1: entered allmulticast mode [ 32.112851][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.192038][ T3543] netlink: 16 bytes leftover after parsing attributes in process `syz.2.45'. [ 32.271267][ T3551] netlink: 'syz.2.49': attribute type 16 has an invalid length. [ 32.279111][ T3551] netlink: 'syz.2.49': attribute type 17 has an invalid length. [ 32.309189][ T3555] netlink: 4 bytes leftover after parsing attributes in process `syz.4.51'. [ 32.333352][ T3551] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 32.531218][ T3564] serio: Serial port ptm0 [ 32.616422][ T3572] veth1_macvtap: left promiscuous mode [ 32.623195][ T3572] macsec0: entered promiscuous mode [ 32.968011][ T3593] capability: warning: `syz.0.67' uses 32-bit capabilities (legacy support in use) [ 32.969759][ T3591] mmap: syz.3.66 (3591) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 33.348834][ T3625] Zero length message leads to an empty skb [ 33.572590][ T3641] bridge0: entered promiscuous mode [ 33.579229][ T3641] bridge0: port 3(macsec1) entered blocking state [ 33.585863][ T3641] bridge0: port 3(macsec1) entered disabled state [ 33.593168][ T3641] macsec1: entered allmulticast mode [ 33.598586][ T3641] bridge0: entered allmulticast mode [ 33.605905][ T3641] macsec1: left allmulticast mode [ 33.610968][ T3641] bridge0: left allmulticast mode [ 33.633707][ T3641] bridge0: left promiscuous mode [ 34.141954][ T3634] Set syz1 is full, maxelem 65536 reached [ 34.261598][ T3675] netlink: 96 bytes leftover after parsing attributes in process `syz.3.102'. [ 34.321760][ T3683] netlink: 96 bytes leftover after parsing attributes in process `syz.4.106'. [ 34.350140][ T3685] netlink: 'syz.2.107': attribute type 4 has an invalid length. [ 34.367127][ T3685] netlink: 'syz.2.107': attribute type 4 has an invalid length. [ 34.394944][ T3687] tipc: Started in network mode [ 34.400019][ T3687] tipc: Node identity , cluster identity 4711 [ 34.406195][ T3687] tipc: Failed to obtain node identity [ 34.411711][ T3687] tipc: Enabling of bearer rejected, failed to enable media [ 34.462517][ T3693] pim6reg1: entered promiscuous mode [ 34.468005][ T3693] pim6reg1: entered allmulticast mode [ 34.535915][ T3703] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 34.552381][ T3703] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 34.720135][ T3725] loop3: detected capacity change from 0 to 512 [ 34.730906][ T3725] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm +}[@: bg 0: block 35: padding at end of block bitmap is not set [ 34.750981][ T3725] EXT4-fs (loop3): Remounting filesystem read-only [ 34.759669][ T3725] EXT4-fs (loop3): 1 truncate cleaned up [ 34.772471][ T3725] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.789273][ T3725] SELinux: (dev loop3, type ext4) getxattr errno 5 [ 34.796565][ T3725] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.047317][ T3764] netlink: 8 bytes leftover after parsing attributes in process `syz.3.142'. [ 35.056281][ T3764] netlink: 8 bytes leftover after parsing attributes in process `syz.3.142'. [ 35.186903][ T3776] syz.3.148 uses obsolete (PF_INET,SOCK_PACKET) [ 35.327363][ T3792] syz.3.156 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 35.584070][ T3820] loop4: detected capacity change from 0 to 512 [ 35.596870][ T3820] EXT4-fs: Ignoring removed i_version option [ 35.602999][ T3820] EXT4-fs: Ignoring removed mblk_io_submit option [ 35.611471][ T3820] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 35.624644][ T3820] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 35.660421][ T3820] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2863: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 35.686071][ T3820] EXT4-fs (loop4): 1 truncate cleaned up [ 35.699227][ T3820] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.738816][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.752584][ T3841] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_virt_wifi, syncid = 33554432, id = 0 [ 35.817909][ T3840] IPVS: stopping master sync thread 3841 ... [ 35.849264][ T3850] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 35.884317][ T30] kauditd_printk_skb: 244 callbacks suppressed [ 35.884333][ T30] audit: type=1326 audit(1742196930.092:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3853 comm="syz.1.182" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe90cd9d169 code=0x7ffc0000 [ 35.926568][ T30] audit: type=1326 audit(1742196930.092:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3853 comm="syz.1.182" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe90cd9d169 code=0x7ffc0000 [ 35.949889][ T30] audit: type=1326 audit(1742196930.092:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3853 comm="syz.1.182" exe="/root/syz-executor" sig=0 arch=c000003e syscall=428 compat=0 ip=0x7fe90cd9d169 code=0x7ffc0000 [ 35.973338][ T30] audit: type=1326 audit(1742196930.092:377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3853 comm="syz.1.182" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe90cd9d169 code=0x7ffc0000 [ 35.996818][ T30] audit: type=1326 audit(1742196930.092:378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3853 comm="syz.1.182" exe="/root/syz-executor" sig=0 arch=c000003e syscall=81 compat=0 ip=0x7fe90cd9d169 code=0x7ffc0000 [ 36.020198][ T30] audit: type=1326 audit(1742196930.092:379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3853 comm="syz.1.182" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe90cd9d169 code=0x7ffc0000 [ 36.043539][ T30] audit: type=1326 audit(1742196930.092:380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3853 comm="syz.1.182" exe="/root/syz-executor" sig=0 arch=c000003e syscall=442 compat=0 ip=0x7fe90cd9d169 code=0x7ffc0000 [ 36.067023][ T30] audit: type=1326 audit(1742196930.092:381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3853 comm="syz.1.182" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe90cd9d169 code=0x7ffc0000 [ 36.090456][ T30] audit: type=1326 audit(1742196930.092:382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3853 comm="syz.1.182" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe90cd9d169 code=0x7ffc0000 [ 36.130547][ T3861] loop4: detected capacity change from 0 to 1024 [ 36.151152][ T30] audit: type=1400 audit(1742196930.162:383): avc: denied { remount } for pid=3855 comm="syz.0.184" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 36.172863][ T3861] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.187887][ T3861] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 36.244242][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.260480][ T3875] netlink: 100 bytes leftover after parsing attributes in process `syz.2.192'. [ 36.311347][ T3873] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.318592][ T3873] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.387138][ T3873] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 36.397944][ T3873] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 36.427031][ T3873] macsec0: left promiscuous mode [ 36.433881][ T3873] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.442967][ T3873] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.451951][ T3873] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.460874][ T3873] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.497312][ T3888] pim6reg: entered allmulticast mode [ 36.513508][ T3894] pim6reg: left allmulticast mode [ 36.747750][ T3374] hid-generic 0000:0004:00FF.0001: unknown main item tag 0x0 [ 36.755278][ T3374] hid-generic 0000:0004:00FF.0001: unknown main item tag 0x0 [ 36.762706][ T3374] hid-generic 0000:0004:00FF.0001: unknown main item tag 0x0 [ 36.770144][ T3374] hid-generic 0000:0004:00FF.0001: unknown main item tag 0x0 [ 36.777572][ T3374] hid-generic 0000:0004:00FF.0001: unknown main item tag 0x0 [ 36.785105][ T3374] hid-generic 0000:0004:00FF.0001: unknown main item tag 0x0 [ 36.792723][ T3374] hid-generic 0000:0004:00FF.0001: unknown main item tag 0x0 [ 36.800337][ T3374] hid-generic 0000:0004:00FF.0001: unknown main item tag 0x0 [ 36.808140][ T3374] hid-generic 0000:0004:00FF.0001: unknown main item tag 0x0 [ 36.815760][ T3374] hid-generic 0000:0004:00FF.0001: unknown main item tag 0x0 [ 36.823360][ T3374] hid-generic 0000:0004:00FF.0001: unknown main item tag 0x0 [ 36.830916][ T3374] hid-generic 0000:0004:00FF.0001: unknown main item tag 0x0 [ 36.838487][ T3374] hid-generic 0000:0004:00FF.0001: unknown main item tag 0x0 [ 36.846037][ T3374] hid-generic 0000:0004:00FF.0001: unknown main item tag 0x0 [ 36.853585][ T3374] hid-generic 0000:0004:00FF.0001: unknown main item tag 0x0 [ 36.861058][ T3374] hid-generic 0000:0004:00FF.0001: unknown main item tag 0x0 [ 36.868558][ T3374] hid-generic 0000:0004:00FF.0001: unknown main item tag 0x0 [ 36.879720][ T3374] hid-generic 0000:0004:00FF.0001: hidraw0: HID v0.00 Device [syz0] on syz0 [ 36.951323][ T3952] netlink: 4 bytes leftover after parsing attributes in process `syz.3.219'. [ 36.977080][ T3954] SELinux: Context system_u:object_r:kmsg_device_t:s0 is not valid (left unmapped). [ 36.987470][ T3952] bond0: (slave bond_slave_0): Releasing backup interface [ 36.993321][ T3956] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 37.023569][ T3956] wireguard0: entered promiscuous mode [ 37.029377][ T3956] wireguard0: entered allmulticast mode [ 37.143193][ T3969] loop1: detected capacity change from 0 to 128 [ 37.388273][ T3992] netlink: 8 bytes leftover after parsing attributes in process `syz.1.240'. [ 37.550898][ T4008] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 37.557548][ T4008] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 37.565332][ T4008] vhci_hcd vhci_hcd.0: Device attached [ 37.578594][ T4012] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 37.586746][ T4009] usbip_core: unknown command [ 37.591450][ T4009] vhci_hcd: unknown pdu 4294967295 [ 37.596621][ T4009] usbip_core: unknown command [ 37.602170][ T4012] SELinux: failed to load policy [ 37.607840][ T263] vhci_hcd: stop threads [ 37.612139][ T263] vhci_hcd: release socket [ 37.616712][ T263] vhci_hcd: disconnect device [ 37.622346][ T4016] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4016 comm=syz.0.249 [ 37.648944][ T4014] netlink: 830 bytes leftover after parsing attributes in process `syz.1.250'. [ 37.702208][ T4022] SELinux: failed to load policy [ 37.935328][ T4038] wireguard0: entered promiscuous mode [ 37.940846][ T4038] wireguard0: entered allmulticast mode [ 38.544773][ T4061] pim6reg1: entered promiscuous mode [ 38.550167][ T4061] pim6reg1: entered allmulticast mode [ 38.812794][ T4083] netlink: 4 bytes leftover after parsing attributes in process `syz.1.280'. [ 38.898149][ T4094] netlink: 12 bytes leftover after parsing attributes in process `syz.3.284'. [ 38.911498][ T4095] netlink: 24 bytes leftover after parsing attributes in process `syz.2.286'. [ 39.156431][ T4112] atomic_op ffff8881182db928 conn xmit_atomic 0000000000000000 [ 39.213322][ T3375] hid-generic 0000:0000:20000000.0002: unknown main item tag 0x0 [ 39.221254][ T3375] hid-generic 0000:0000:20000000.0002: unknown main item tag 0x0 [ 39.229078][ T3375] hid-generic 0000:0000:20000000.0002: unknown main item tag 0x0 [ 39.241662][ T3374] hid-generic 0000:0004:00FF.0003: unknown main item tag 0x0 [ 39.249325][ T3374] hid-generic 0000:0004:00FF.0003: unknown main item tag 0x0 [ 39.256785][ T3374] hid-generic 0000:0004:00FF.0003: unknown main item tag 0x0 [ 39.264204][ T3374] hid-generic 0000:0004:00FF.0003: unknown main item tag 0x0 [ 39.271680][ T3374] hid-generic 0000:0004:00FF.0003: unknown main item tag 0x0 [ 39.279130][ T3374] hid-generic 0000:0004:00FF.0003: unknown main item tag 0x0 [ 39.286572][ T3374] hid-generic 0000:0004:00FF.0003: unknown main item tag 0x0 [ 39.294008][ T3374] hid-generic 0000:0004:00FF.0003: unknown main item tag 0x0 [ 39.301452][ T3374] hid-generic 0000:0004:00FF.0003: unknown main item tag 0x0 [ 39.308866][ T3374] hid-generic 0000:0004:00FF.0003: unknown main item tag 0x0 [ 39.316319][ T3374] hid-generic 0000:0004:00FF.0003: unknown main item tag 0x0 [ 39.323850][ T3374] hid-generic 0000:0004:00FF.0003: unknown main item tag 0x0 [ 39.331363][ T3374] hid-generic 0000:0004:00FF.0003: unknown main item tag 0x0 [ 39.338783][ T3374] hid-generic 0000:0004:00FF.0003: unknown main item tag 0x0 [ 39.346202][ T3374] hid-generic 0000:0004:00FF.0003: unknown main item tag 0x0 [ 39.353646][ T3374] hid-generic 0000:0004:00FF.0003: unknown main item tag 0x0 [ 39.361076][ T3374] hid-generic 0000:0004:00FF.0003: unknown main item tag 0x0 [ 39.369076][ T3375] hid-generic 0000:0000:20000000.0002: unknown main item tag 0x0 [ 39.377001][ T3375] hid-generic 0000:0000:20000000.0002: unknown main item tag 0x0 [ 39.384777][ T3375] hid-generic 0000:0000:20000000.0002: unknown main item tag 0x0 [ 39.392573][ T3375] hid-generic 0000:0000:20000000.0002: unknown main item tag 0x0 [ 39.400392][ T3375] hid-generic 0000:0000:20000000.0002: unknown main item tag 0x0 [ 39.408206][ T3375] hid-generic 0000:0000:20000000.0002: unknown main item tag 0x0 [ 39.416069][ T3375] hid-generic 0000:0000:20000000.0002: unknown main item tag 0x0 [ 39.423830][ T3375] hid-generic 0000:0000:20000000.0002: unknown main item tag 0x0 [ 39.431694][ T3375] hid-generic 0000:0000:20000000.0002: unknown main item tag 0x0 [ 39.439456][ T3375] hid-generic 0000:0000:20000000.0002: unknown main item tag 0x0 [ 39.447210][ T3375] hid-generic 0000:0000:20000000.0002: unknown main item tag 0x0 [ 39.455975][ T3375] hid-generic 0000:0000:20000000.0002: unknown main item tag 0x0 [ 39.463803][ T3375] hid-generic 0000:0000:20000000.0002: unknown main item tag 0x0 [ 39.471584][ T3375] hid-generic 0000:0000:20000000.0002: unknown main item tag 0x0 [ 39.479363][ T3375] hid-generic 0000:0000:20000000.0002: unknown main item tag 0x0 [ 39.487112][ T3375] hid-generic 0000:0000:20000000.0002: unknown main item tag 0x0 [ 39.494866][ T3375] hid-generic 0000:0000:20000000.0002: unknown main item tag 0x0 [ 39.502758][ T3375] hid-generic 0000:0000:20000000.0002: unknown main item tag 0x0 [ 39.510531][ T3375] hid-generic 0000:0000:20000000.0002: unknown main item tag 0x0 [ 39.518297][ T3375] hid-generic 0000:0000:20000000.0002: unknown main item tag 0x0 [ 39.526054][ T3375] hid-generic 0000:0000:20000000.0002: unknown main item tag 0x0 [ 39.533827][ T3375] hid-generic 0000:0000:20000000.0002: unknown main item tag 0x0 [ 39.541598][ T3375] hid-generic 0000:0000:20000000.0002: unknown main item tag 0x0 [ 39.549399][ T3375] hid-generic 0000:0000:20000000.0002: unknown main item tag 0x0 [ 39.557343][ T3375] hid-generic 0000:0000:20000000.0002: unknown main item tag 0x0 [ 39.565179][ T3375] hid-generic 0000:0000:20000000.0002: unknown main item tag 0x0 [ 39.574647][ T3374] hid-generic 0000:0004:00FF.0003: hidraw0: HID v0.00 Device [syz0] on syz0 [ 39.585780][ T3375] hid-generic 0000:0000:20000000.0002: hidraw1: HID v0.01 Device [syz0] on syz1 [ 39.656890][ T4128] loop4: detected capacity change from 0 to 2048 [ 39.715249][ T4128] loop4: p1 < > p4 < > [ 39.724455][ T4136] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 39.730990][ T4136] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 39.738693][ T4136] vhci_hcd vhci_hcd.0: Device attached [ 39.765978][ T4137] usbip_core: unknown command [ 39.770679][ T4137] vhci_hcd: unknown pdu 4294967295 [ 39.775897][ T4137] usbip_core: unknown command [ 39.785356][ T38] vhci_hcd: stop threads [ 39.789646][ T38] vhci_hcd: release socket [ 39.794103][ T38] vhci_hcd: disconnect device [ 39.816042][ T3378] hid-generic 0000:0000:20000000.0004: unknown main item tag 0x0 [ 39.823850][ T3378] hid-generic 0000:0000:20000000.0004: unknown main item tag 0x0 [ 39.831689][ T3378] hid-generic 0000:0000:20000000.0004: unknown main item tag 0x0 [ 39.844279][ T3378] hid-generic 0000:0000:20000000.0004: unknown main item tag 0x0 [ 39.852098][ T3378] hid-generic 0000:0000:20000000.0004: unknown main item tag 0x0 [ 39.859912][ T3378] hid-generic 0000:0000:20000000.0004: unknown main item tag 0x0 [ 39.867690][ T3378] hid-generic 0000:0000:20000000.0004: unknown main item tag 0x0 [ 39.875544][ T3378] hid-generic 0000:0000:20000000.0004: unknown main item tag 0x0 [ 39.883296][ T3378] hid-generic 0000:0000:20000000.0004: unknown main item tag 0x0 [ 39.891116][ T3378] hid-generic 0000:0000:20000000.0004: unknown main item tag 0x0 [ 39.898884][ T3378] hid-generic 0000:0000:20000000.0004: unknown main item tag 0x0 [ 39.906730][ T3378] hid-generic 0000:0000:20000000.0004: unknown main item tag 0x0 [ 39.914583][ T3378] hid-generic 0000:0000:20000000.0004: unknown main item tag 0x0 [ 39.922309][ T3378] hid-generic 0000:0000:20000000.0004: unknown main item tag 0x0 [ 39.930308][ T3378] hid-generic 0000:0000:20000000.0004: unknown main item tag 0x0 [ 39.938105][ T3378] hid-generic 0000:0000:20000000.0004: unknown main item tag 0x0 [ 39.945897][ T3378] hid-generic 0000:0000:20000000.0004: unknown main item tag 0x0 [ 39.953807][ T3378] hid-generic 0000:0000:20000000.0004: unknown main item tag 0x0 [ 39.961615][ T3378] hid-generic 0000:0000:20000000.0004: unknown main item tag 0x0 [ 39.969543][ T3378] hid-generic 0000:0000:20000000.0004: unknown main item tag 0x0 [ 39.977454][ T3378] hid-generic 0000:0000:20000000.0004: unknown main item tag 0x0 [ 39.985495][ T3378] hid-generic 0000:0000:20000000.0004: unknown main item tag 0x0 [ 39.993342][ T3378] hid-generic 0000:0000:20000000.0004: unknown main item tag 0x0 [ 40.001243][ T3378] hid-generic 0000:0000:20000000.0004: unknown main item tag 0x0 [ 40.009029][ T3378] hid-generic 0000:0000:20000000.0004: unknown main item tag 0x0 [ 40.016822][ T3378] hid-generic 0000:0000:20000000.0004: unknown main item tag 0x0 [ 40.024682][ T3378] hid-generic 0000:0000:20000000.0004: unknown main item tag 0x0 [ 40.032518][ T3378] hid-generic 0000:0000:20000000.0004: unknown main item tag 0x0 [ 40.040298][ T3378] hid-generic 0000:0000:20000000.0004: unknown main item tag 0x0 [ 40.054571][ T3378] hid-generic 0000:0000:20000000.0004: hidraw0: HID v0.01 Device [syz0] on syz1 [ 40.086121][ T4152] loop4: detected capacity change from 0 to 512 [ 40.095607][ T4152] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 40.103688][ T4152] System zones: 0-2, 18-18, 34-34 [ 40.110752][ T4152] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.310: bg 0: block 248: padding at end of block bitmap is not set [ 40.125368][ T4152] EXT4-fs error (device loop4): ext4_acquire_dquot:6927: comm syz.4.310: Failed to acquire dquot type 1 [ 40.137605][ T4152] EXT4-fs (loop4): 1 truncate cleaned up [ 40.149894][ T4152] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.163302][ T4152] ext4 filesystem being mounted at /53/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.181312][ T4152] EXT4-fs error (device loop4): ext4_xattr_block_get:596: inode #15: comm syz.4.310: corrupted xattr block 19: bad e_name length [ 40.205894][ T4152] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 40.221258][ T4152] EXT4-fs error (device loop4): ext4_xattr_block_get:596: inode #15: comm syz.4.310: corrupted xattr block 19: bad e_name length [ 40.248972][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.310283][ T4174] netlink: 24 bytes leftover after parsing attributes in process `syz.1.319'. [ 40.426511][ T4190] macsec0: entered promiscuous mode [ 40.431976][ T4190] macsec0: entered allmulticast mode [ 40.437409][ T4190] veth1_macvtap: entered allmulticast mode [ 40.528125][ T4203] IPv6: Can't replace route, no match found [ 40.602444][ T4209] SELinux: ebitmap: map size 2112 does not match my size 64 (high bit was 0) [ 40.613888][ T4209] SELinux: failed to load policy [ 40.627550][ T4213] loop1: detected capacity change from 0 to 2048 [ 40.659445][ T4213] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.718498][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.849013][ T4253] loop2: detected capacity change from 0 to 512 [ 40.869707][ T4253] EXT4-fs error (device loop2): ext4_quota_enable:7101: comm syz.2.355: inode #33554432: comm syz.2.355: iget: illegal inode # [ 40.885469][ T4253] EXT4-fs error (device loop2): ext4_quota_enable:7104: comm syz.2.355: Bad quota inode: 33554432, type: 2 [ 40.899988][ T4253] EXT4-fs warning (device loop2): ext4_enable_quotas:7145: Failed to enable quota tracking (type=2, err=-117, ino=33554432). Please run e2fsck to fix. [ 40.927856][ T4260] loop4: detected capacity change from 0 to 1024 [ 40.934768][ T4260] EXT4-fs: Ignoring removed nomblk_io_submit option [ 40.941754][ T4253] EXT4-fs (loop2): mount failed [ 40.972828][ T4260] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.992387][ T30] kauditd_printk_skb: 99 callbacks suppressed [ 40.992405][ T30] audit: type=1400 audit(1742196935.202:481): avc: denied { mounton } for pid=4259 comm="syz.4.357" path="/65/file1/file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 41.061262][ T30] audit: type=1400 audit(1742196935.272:482): avc: denied { remove_name } for pid=3298 comm="syz-executor" name="lost+found" dev="loop4" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 41.084715][ T30] audit: type=1400 audit(1742196935.272:483): avc: denied { rmdir } for pid=3298 comm="syz-executor" name="lost+found" dev="loop4" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 41.109842][ T3298] EXT4-fs error (device loop4): ext4_lookup:1813: inode #14: comm syz-executor: iget: bad extra_isize 17960 (inode size 256) [ 41.109915][ T30] audit: type=1400 audit(1742196935.322:484): avc: denied { unlink } for pid=3298 comm="syz-executor" name="file0" dev="loop4" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 41.128816][ T4268] SELinux: ebitmap: truncated map [ 41.168113][ T3298] EXT4-fs error (device loop4): ext4_lookup:1813: inode #14: comm syz-executor: iget: bad extra_isize 17960 (inode size 256) [ 41.181850][ T4268] SELinux: failed to load policy [ 41.295486][ T4279] netlink: 24 bytes leftover after parsing attributes in process `syz.2.366'. [ 41.388677][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.572277][ T30] audit: type=1400 audit(1742196935.782:485): avc: denied { mounton } for pid=4302 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 41.682696][ T4315] netlink: 76 bytes leftover after parsing attributes in process `syz.1.381'. [ 41.767340][ T30] audit: type=1400 audit(1742196935.982:486): avc: denied { read } for pid=4324 comm="syz.1.384" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 41.790039][ T30] audit: type=1400 audit(1742196935.982:487): avc: denied { open } for pid=4324 comm="syz.1.384" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 41.832966][ T30] audit: type=1400 audit(1742196936.032:488): avc: denied { ioctl } for pid=4324 comm="syz.1.384" path="/dev/ppp" dev="devtmpfs" ino=140 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 41.881722][ T4329] bridge0: port 3(macsec1) entered blocking state [ 41.888322][ T4329] bridge0: port 3(macsec1) entered disabled state [ 41.892478][ T4331] netlink: 4804 bytes leftover after parsing attributes in process `syz.2.387'. [ 41.908912][ T4329] macsec1: entered allmulticast mode [ 41.914338][ T4329] bridge0: entered allmulticast mode [ 41.923520][ T4329] macsec1: left allmulticast mode [ 41.928622][ T4329] bridge0: left allmulticast mode [ 41.942755][ T30] audit: type=1400 audit(1742196936.152:489): avc: denied { mount } for pid=4332 comm="syz.2.388" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 41.991188][ T30] audit: type=1400 audit(1742196936.192:490): avc: denied { unmount } for pid=4332 comm="syz.2.388" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 42.090895][ T4302] chnl_net:caif_netlink_parms(): no params data found [ 42.114195][ T4353] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.123057][ T4353] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.127850][ T4349] loop3: detected capacity change from 0 to 512 [ 42.131903][ T4353] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.147193][ T4353] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.156388][ T4353] geneve2: entered promiscuous mode [ 42.157112][ T4349] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 42.161616][ T4353] geneve2: entered allmulticast mode [ 42.173175][ T4349] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.395: corrupted in-inode xattr: e_name out of bounds [ 42.192227][ T4349] EXT4-fs (loop3): Remounting filesystem read-only [ 42.198938][ T4349] EXT4-fs (loop3): 1 truncate cleaned up [ 42.199021][ T4353] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.205180][ T4349] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.213599][ T4353] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.225599][ T4349] SELinux: (dev loop3, type ext4) getxattr errno 5 [ 42.227451][ T4349] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.234544][ T4353] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.258955][ T4353] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.361003][ T4302] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.368286][ T4302] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.386615][ T4302] bridge_slave_0: entered allmulticast mode [ 42.396062][ T4302] bridge_slave_0: entered promiscuous mode [ 42.405399][ T4302] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.412619][ T4302] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.420067][ T4302] bridge_slave_1: entered allmulticast mode [ 42.426800][ T4302] bridge_slave_1: entered promiscuous mode [ 42.455234][ T4302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.465766][ T4302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.502959][ T4302] team0: Port device team_slave_0 added [ 42.526046][ T4302] team0: Port device team_slave_1 added [ 42.655914][ T4302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.662900][ T4302] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 42.689063][ T4302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.714728][ T4389] loop2: detected capacity change from 0 to 1024 [ 42.728219][ T4389] EXT4-fs: Ignoring removed nomblk_io_submit option [ 42.744297][ T4302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.751375][ T4302] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 42.777347][ T4302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.827080][ T4389] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.889990][ T4396] process 'syz.0.414' launched './file0' with NULL argv: empty string added [ 42.897176][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.961946][ T4302] hsr_slave_0: entered promiscuous mode [ 42.975103][ T4302] hsr_slave_1: entered promiscuous mode [ 43.002387][ T4302] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.014483][ T4302] Cannot create hsr debugfs directory [ 43.056162][ T4416] sg_write: data in/out 122/14 bytes for SCSI command 0x1-- guessing data in; [ 43.056162][ T4416] program syz.3.418 not setting count and/or reply_len properly [ 43.169418][ T4302] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 43.189270][ T4302] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 43.204411][ T4302] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 43.223773][ T4429] loop3: detected capacity change from 0 to 1024 [ 43.231001][ T4302] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 43.259092][ T4429] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.284610][ T4302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.300074][ T4302] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.308157][ T4434] loop0: detected capacity change from 0 to 164 [ 43.338366][ T4434] Unable to read rock-ridge attributes [ 43.347639][ T4302] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 43.358120][ T4302] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.372544][ T29] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.379651][ T29] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.389201][ T4434] Unable to read rock-ridge attributes [ 43.403634][ T29] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.404152][ T4434] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 43.410823][ T29] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.429430][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.501646][ T4302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.540671][ T4452] serio: Serial port ptm0 [ 43.547603][ T4447] ip6gre1: entered allmulticast mode [ 43.564104][ T4449] vlan2: entered allmulticast mode [ 43.609486][ T4459] __nla_validate_parse: 1 callbacks suppressed [ 43.609509][ T4459] netlink: 44 bytes leftover after parsing attributes in process `syz.3.433'. [ 43.732205][ T4483] SELinux: Context Ü is not valid (left unmapped). [ 43.750123][ T4302] veth0_vlan: entered promiscuous mode [ 43.761721][ T1758] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.773660][ T4479] netlink: 28 bytes leftover after parsing attributes in process `syz.3.438'. [ 43.782599][ T4479] netlink: 28 bytes leftover after parsing attributes in process `syz.3.438'. [ 43.812945][ T4302] veth1_vlan: entered promiscuous mode [ 43.838240][ T1758] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.846212][ T4491] netlink: 8 bytes leftover after parsing attributes in process `syz.0.445'. [ 43.884404][ T4302] veth0_macvtap: entered promiscuous mode [ 43.893660][ T4302] veth1_macvtap: entered promiscuous mode [ 43.903859][ T4302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 43.914516][ T4302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.924505][ T4302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 43.935029][ T4302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.944848][ T4302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 43.955322][ T4302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.965146][ T4302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 43.975928][ T4302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.978701][ T4497] loop0: detected capacity change from 0 to 512 [ 43.989506][ T4302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.000658][ T4302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.006613][ T4497] EXT4-fs: Ignoring removed nomblk_io_submit option [ 44.011168][ T4302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.027794][ T4302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.038338][ T4302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.048243][ T4302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.058800][ T4302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.068676][ T4302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.079106][ T4302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.089868][ T4302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.096505][ T4497] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 44.111952][ T4302] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.120740][ T4302] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.129502][ T4302] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.131164][ T4497] EXT4-fs error (device loop0): ext4_orphan_get:1415: comm syz.0.447: bad orphan inode 131083 [ 44.138270][ T4302] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.170496][ T4503] netlink: 28 bytes leftover after parsing attributes in process `syz.3.449'. [ 44.179443][ T4503] netlink: 28 bytes leftover after parsing attributes in process `syz.3.449'. [ 44.194935][ T4497] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.220154][ T1758] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.243439][ T4497] EXT4-fs error (device loop0): ext4_readdir:261: inode #2: block 13: comm syz.0.447: path /85/bus: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 44.270397][ T4506] batman_adv: batadv0: Adding interface: geneve2 [ 44.276819][ T4506] batman_adv: batadv0: Not using interface geneve2 (retrying later): interface not active [ 44.326064][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.338354][ T1758] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.400474][ T4522] loop0: detected capacity change from 0 to 256 [ 44.423441][ T4525] loop1: detected capacity change from 0 to 1024 [ 44.461479][ T1758] bridge_slave_1: left allmulticast mode [ 44.468454][ T1758] bridge_slave_1: left promiscuous mode [ 44.474165][ T1758] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.493058][ T4525] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.506508][ T1758] bridge_slave_0: left allmulticast mode [ 44.512197][ T1758] bridge_slave_0: left promiscuous mode [ 44.518078][ T1758] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.534388][ T4531] syz.5.460 (4531): attempted to duplicate a private mapping with mremap. This is not supported. [ 44.550508][ T4525] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 44.689086][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.730703][ T1758] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 44.764069][ T1758] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 44.783780][ T1758] bond0 (unregistering): Released all slaves [ 44.814943][ T4537] ip6gre1: entered allmulticast mode [ 44.857897][ T1758] hsr_slave_0: left promiscuous mode [ 44.871611][ T1758] hsr_slave_1: left promiscuous mode [ 44.887452][ T1758] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 44.895011][ T1758] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 44.930363][ T1758] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 44.937926][ T1758] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 44.957890][ T1758] veth1_macvtap: left allmulticast mode [ 44.963522][ T1758] veth1_macvtap: left promiscuous mode [ 45.003792][ T1758] veth0_macvtap: left promiscuous mode [ 45.135686][ T1758] team0 (unregistering): Port device team_slave_1 removed [ 45.147243][ T1758] team0 (unregistering): Port device team_slave_0 removed [ 45.224644][ T4572] netlink: 12 bytes leftover after parsing attributes in process `syz.3.478'. [ 45.497252][ T4601] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 45.497339][ T4601] vhci_hcd: default hub control req: 1f14 v080b i0002 l0 [ 45.625694][ T4618] netlink: 24 bytes leftover after parsing attributes in process `syz.5.497'. [ 45.766779][ T4625] SELinux: ebitmap: truncated map [ 45.770546][ T4625] SELinux: failed to load policy [ 46.092626][ T4639] SELinux: ebitmap: map size 0 does not match my size 64 (high bit was 0) [ 46.121658][ T30] kauditd_printk_skb: 71 callbacks suppressed [ 46.121699][ T30] audit: type=1400 audit(1742196940.332:562): avc: denied { tracepoint } for pid=4640 comm="syz.0.505" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 46.121777][ T4639] SELinux: failed to load policy [ 46.307226][ T30] audit: type=1326 audit(1742196940.522:563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4650 comm="syz.5.511" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff8f149d169 code=0x7ffc0000 [ 46.347481][ T30] audit: type=1326 audit(1742196940.522:564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4650 comm="syz.5.511" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff8f149d169 code=0x7ffc0000 [ 46.370864][ T30] audit: type=1326 audit(1742196940.522:565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4650 comm="syz.5.511" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff8f149d169 code=0x7ffc0000 [ 46.394161][ T30] audit: type=1326 audit(1742196940.522:566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4650 comm="syz.5.511" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff8f149d169 code=0x7ffc0000 [ 46.417474][ T30] audit: type=1326 audit(1742196940.522:567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4650 comm="syz.5.511" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff8f149d169 code=0x7ffc0000 [ 46.440720][ T30] audit: type=1326 audit(1742196940.522:568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4650 comm="syz.5.511" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff8f149d169 code=0x7ffc0000 [ 46.464170][ T30] audit: type=1326 audit(1742196940.522:569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4650 comm="syz.5.511" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff8f149d169 code=0x7ffc0000 [ 46.487502][ T30] audit: type=1326 audit(1742196940.522:570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4650 comm="syz.5.511" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff8f149d169 code=0x7ffc0000 [ 46.510751][ T30] audit: type=1326 audit(1742196940.522:571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4650 comm="syz.5.511" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff8f149d169 code=0x7ffc0000 [ 46.726739][ T4678] loop0: detected capacity change from 0 to 128 [ 46.760494][ T4680] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 47.052225][ T4724] vlan2: entered allmulticast mode [ 47.126450][ T4732] syz.5.547: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 47.141111][ T4732] CPU: 0 UID: 0 PID: 4732 Comm: syz.5.547 Not tainted 6.14.0-rc7-syzkaller #0 [ 47.141138][ T4732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 47.141152][ T4732] Call Trace: [ 47.141158][ T4732] [ 47.141166][ T4732] dump_stack_lvl+0xf2/0x150 [ 47.141197][ T4732] dump_stack+0x15/0x1a [ 47.141221][ T4732] warn_alloc+0x145/0x1b0 [ 47.141253][ T4732] ? __vmalloc_node_range_noprof+0x88/0xe70 [ 47.141289][ T4732] ? copy_to_user_nofault+0xdb/0x110 [ 47.141336][ T4732] __vmalloc_node_range_noprof+0xaa/0xe70 [ 47.141398][ T4732] ? __perf_event_task_sched_in+0x9ac/0xa10 [ 47.141427][ T4732] ? __rcu_read_unlock+0x4e/0x70 [ 47.141453][ T4732] ? __perf_event_task_sched_out+0x138/0x1010 [ 47.141561][ T4732] ? should_fail_ex+0x31/0x260 [ 47.141593][ T4732] ? xskq_create+0x36/0xd0 [ 47.141636][ T4732] ? should_failslab+0x8f/0xb0 [ 47.141672][ T4732] vmalloc_user_noprof+0x59/0x70 [ 47.141815][ T4732] ? xskq_create+0x79/0xd0 [ 47.141846][ T4732] xskq_create+0x79/0xd0 [ 47.141899][ T4732] xsk_init_queue+0x82/0xd0 [ 47.141931][ T4732] xsk_setsockopt+0x388/0x520 [ 47.141981][ T4732] ? __pfx_xsk_setsockopt+0x10/0x10 [ 47.142013][ T4732] __sys_setsockopt+0x187/0x200 [ 47.142041][ T4732] __x64_sys_setsockopt+0x66/0x80 [ 47.142068][ T4732] x64_sys_call+0x282e/0x2dc0 [ 47.142097][ T4732] do_syscall_64+0xc9/0x1c0 [ 47.142193][ T4732] ? clear_bhb_loop+0x55/0xb0 [ 47.142223][ T4732] ? clear_bhb_loop+0x55/0xb0 [ 47.142252][ T4732] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.142280][ T4732] RIP: 0033:0x7ff8f149d169 [ 47.142309][ T4732] 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 [ 47.142388][ T4732] RSP: 002b:00007ff8efb07038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 47.142419][ T4732] RAX: ffffffffffffffda RBX: 00007ff8f16b5fa0 RCX: 00007ff8f149d169 [ 47.142433][ T4732] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000003 [ 47.142447][ T4732] RBP: 00007ff8f151e2a0 R08: 0000000000000004 R09: 0000000000000000 [ 47.142460][ T4732] R10: 0000400000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.142473][ T4732] R13: 0000000000000000 R14: 00007ff8f16b5fa0 R15: 00007ffc61453078 [ 47.142492][ T4732] [ 47.142499][ T4732] Mem-Info: [ 47.370961][ T4732] active_anon:6414 inactive_anon:4 isolated_anon:0 [ 47.370961][ T4732] active_file:4483 inactive_file:2034 isolated_file:0 [ 47.370961][ T4732] unevictable:0 dirty:1355 writeback:0 [ 47.370961][ T4732] slab_reclaimable:2771 slab_unreclaimable:14111 [ 47.370961][ T4732] mapped:30958 shmem:3209 pagetables:863 [ 47.370961][ T4732] sec_pagetables:0 bounce:0 [ 47.370961][ T4732] kernel_misc_reclaimable:0 [ 47.370961][ T4732] free:1909757 free_pcp:3015 free_cma:0 [ 47.415867][ T4732] Node 0 active_anon:25656kB inactive_anon:16kB active_file:17932kB inactive_file:8136kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:112348kB dirty:5420kB writeback:0kB shmem:12836kB writeback_tmp:0kB kernel_stack:2736kB pagetables:3452kB sec_pagetables:0kB all_unreclaimable? no [ 47.443924][ T4732] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 47.470900][ T4732] lowmem_reserve[]: 0 2885 7863 7863 [ 47.476340][ T4732] Node 0 DMA32 free:2950828kB boost:0kB min:4136kB low:7068kB high:10000kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2954360kB mlocked:0kB bounce:0kB free_pcp:3532kB local_pcp:3532kB free_cma:0kB [ 47.504947][ T4732] lowmem_reserve[]: 0 0 4978 4978 [ 47.510042][ T4732] Node 0 Normal free:4672840kB boost:0kB min:7184kB low:12280kB high:17376kB reserved_highatomic:0KB active_anon:14056kB inactive_anon:16kB active_file:17932kB inactive_file:8136kB unevictable:0kB writepending:5420kB present:5242880kB managed:5098208kB mlocked:0kB bounce:0kB free_pcp:20156kB local_pcp:7012kB free_cma:0kB [ 47.540298][ T4732] lowmem_reserve[]: 0 0 0 0 [ 47.544880][ T4732] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 47.557655][ T4732] Node 0 DMA32: 3*4kB (M) 2*8kB (M) 1*16kB (M) 4*32kB (M) 4*64kB (M) 2*128kB (M) 2*256kB (M) 3*512kB (M) 3*1024kB (M) 2*2048kB (M) 718*4096kB (M) = 2950828kB [ 47.573831][ T4732] Node 0 Normal: 62*4kB (UM) 24*8kB (UE) 2*16kB (U) 22*32kB (UME) 12*64kB (UME) 5*128kB (UME) 9*256kB (ME) 5*512kB (UM) 4*1024kB (UM) 18*2048kB (UM) 1129*4096kB (UM) = 4672792kB [ 47.591847][ T4732] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 47.601167][ T4732] 6882 total pagecache pages [ 47.605771][ T4732] 4 pages in swap cache [ 47.609911][ T4732] Free swap = 124744kB [ 47.614072][ T4732] Total swap = 124996kB [ 47.618246][ T4732] 2097051 pages RAM [ 47.622052][ T4732] 0 pages HighMem/MovableOnly [ 47.626731][ T4732] 80069 pages reserved [ 47.710763][ T4746] loop0: detected capacity change from 0 to 512 [ 47.739191][ T4746] EXT4-fs (loop0): too many log groups per flexible block group [ 47.746975][ T4746] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 47.817477][ T4746] EXT4-fs (loop0): mount failed [ 47.887580][ T4766] netlink: 96 bytes leftover after parsing attributes in process `syz.3.562'. [ 47.966755][ T4774] netlink: 28 bytes leftover after parsing attributes in process `syz.1.566'. [ 48.175611][ T4800] bond1: entered promiscuous mode [ 48.180701][ T4800] bond1: entered allmulticast mode [ 48.187423][ T4800] 8021q: adding VLAN 0 to HW filter on device bond1 [ 48.202658][ T4800] bond1 (unregistering): Released all slaves [ 48.560591][ T4830] vlan2: entered promiscuous mode [ 48.565872][ T4830] team0: entered promiscuous mode [ 48.570942][ T4830] team_slave_0: entered promiscuous mode [ 48.576745][ T4830] team_slave_1: entered promiscuous mode [ 48.585286][ T4830] team0: left promiscuous mode [ 48.590179][ T4830] team_slave_0: left promiscuous mode [ 48.595791][ T4830] team_slave_1: left promiscuous mode [ 48.624986][ T4824] loop2: detected capacity change from 0 to 8192 [ 48.658905][ T4824] loop2: p2 p3 p4 [ 48.666118][ T4824] loop2: p2 start 452985600 is beyond EOD, truncated [ 48.672844][ T4824] loop2: p3 size 33554432 extends beyond EOD, truncated [ 48.693611][ T4840] Illegal XDP return value 4294967274 on prog (id 595) dev syz_tun, expect packet loss! [ 48.713700][ T4824] loop2: p4 start 8388607 is beyond EOD, truncated [ 48.924171][ T4862] vlan2: entered allmulticast mode [ 49.084016][ T4871] loop1: detected capacity change from 0 to 512 [ 49.127675][ T4871] EXT4-fs (loop1): too many log groups per flexible block group [ 49.135454][ T4871] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 49.152392][ T4873] bond1: entered promiscuous mode [ 49.157526][ T4873] bond1: entered allmulticast mode [ 49.172968][ T4871] EXT4-fs (loop1): mount failed [ 49.183284][ T4873] 8021q: adding VLAN 0 to HW filter on device bond1 [ 49.208314][ T4873] bond1 (unregistering): Released all slaves [ 49.343268][ T4898] __nla_validate_parse: 3 callbacks suppressed [ 49.343282][ T4898] netlink: 4 bytes leftover after parsing attributes in process `syz.2.619'. [ 49.371801][ T4898] loop2: detected capacity change from 0 to 164 [ 49.418362][ T4905] loop0: detected capacity change from 0 to 128 [ 49.456327][ T4908] loop5: detected capacity change from 0 to 2048 [ 49.466063][ T4898] ISOFS: unable to read i-node block [ 49.471466][ T4898] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 49.497779][ T4898] isofs_fill_super: get root inode failed [ 49.512825][ T4898] netlink: 4 bytes leftover after parsing attributes in process `syz.2.619'. [ 49.543008][ T4905] syz.0.624: attempt to access beyond end of device [ 49.543008][ T4905] loop0: rw=2049, sector=145, nr_sectors = 896 limit=128 [ 49.577993][ T4908] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.627941][ T4915] loop2: detected capacity change from 0 to 512 [ 49.656758][ T4905] syz.0.624: attempt to access beyond end of device [ 49.656758][ T4905] loop0: rw=524288, sector=897, nr_sectors = 144 limit=128 [ 49.678726][ T4915] EXT4-fs (loop2): too many log groups per flexible block group [ 49.686500][ T4915] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 49.708290][ T4915] EXT4-fs (loop2): mount failed [ 49.714953][ T4905] syz.0.624: attempt to access beyond end of device [ 49.714953][ T4905] loop0: rw=0, sector=1025, nr_sectors = 8 limit=128 [ 49.728384][ T4905] syz.0.624: attempt to access beyond end of device [ 49.728384][ T4905] loop0: rw=0, sector=1025, nr_sectors = 8 limit=128 [ 49.729895][ T4922] netlink: 8 bytes leftover after parsing attributes in process `syz.3.629'. [ 49.742727][ T4905] syz.0.624: attempt to access beyond end of device [ 49.742727][ T4905] loop0: rw=0, sector=1025, nr_sectors = 8 limit=128 [ 49.778667][ T4922] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 49.796430][ T4923] syz.0.624: attempt to access beyond end of device [ 49.796430][ T4923] loop0: rw=524288, sector=145, nr_sectors = 752 limit=128 [ 49.824529][ T4905] syz.0.624: attempt to access beyond end of device [ 49.824529][ T4905] loop0: rw=0, sector=1025, nr_sectors = 8 limit=128 [ 49.869923][ T4905] syz.0.624: attempt to access beyond end of device [ 49.869923][ T4905] loop0: rw=0, sector=1025, nr_sectors = 8 limit=128 [ 49.888824][ T4905] syz.0.624: attempt to access beyond end of device [ 49.888824][ T4905] loop0: rw=0, sector=1025, nr_sectors = 8 limit=128 [ 49.916996][ T4908] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 49.948820][ T4905] syz.0.624: attempt to access beyond end of device [ 49.948820][ T4905] loop0: rw=0, sector=1025, nr_sectors = 8 limit=128 [ 50.024644][ T4908] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 50.037204][ T4908] EXT4-fs (loop5): This should not happen!! Data will be lost [ 50.037204][ T4908] [ 50.047126][ T4908] EXT4-fs (loop5): Total free blocks count 0 [ 50.053117][ T4908] EXT4-fs (loop5): Free/Dirty block details [ 50.059044][ T4908] EXT4-fs (loop5): free_blocks=2415919504 [ 50.064905][ T4908] EXT4-fs (loop5): dirty_blocks=3648 [ 50.070224][ T4908] EXT4-fs (loop5): Block reservation details [ 50.076263][ T4908] EXT4-fs (loop5): i_reserved_data_blocks=228 [ 50.099206][ T4936] netlink: 96 bytes leftover after parsing attributes in process `syz.1.635'. [ 50.283624][ T38] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 50.404616][ T4953] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=41 sclass=netlink_audit_socket pid=4953 comm=syz.5.643 [ 50.926060][ T5008] IPVS: sync thread started: state = MASTER, mcast_ifn = wg1, syncid = 262145, id = 0 [ 50.942873][ T5005] IPVS: stopping master sync thread 5008 ... [ 50.946882][ T5007] loop2: detected capacity change from 0 to 512 [ 51.049466][ T5021] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.673'. [ 51.061834][ T5007] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.667: bg 0: block 35: padding at end of block bitmap is not set [ 51.065733][ T5021] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.673'. [ 51.085699][ T5021] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.673'. [ 51.096851][ T5021] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.673'. [ 51.151401][ T5023] IPv4: Oversized IP packet from 127.202.26.0 [ 51.159214][ T5007] EXT4-fs (loop2): Remounting filesystem read-only [ 51.194052][ T30] kauditd_printk_skb: 155 callbacks suppressed [ 51.194069][ T30] audit: type=1326 audit(1742196945.402:727): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5024 comm="syz.3.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f985a42d169 code=0x7ffc0000 [ 51.223674][ T30] audit: type=1326 audit(1742196945.402:728): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5024 comm="syz.3.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f985a42d169 code=0x7ffc0000 [ 51.257387][ T5007] EXT4-fs (loop2): 1 truncate cleaned up [ 51.277646][ T5007] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.291013][ T5007] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 51.297999][ T5007] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.308421][ T30] audit: type=1326 audit(1742196945.462:729): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5024 comm="syz.3.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7f985a42d169 code=0x7ffc0000 [ 51.331667][ T30] audit: type=1326 audit(1742196945.462:731): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5027 comm="syz.3.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f985a45fa25 code=0x7ffc0000 [ 51.354975][ T30] audit: type=1326 audit(1742196945.462:730): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5024 comm="syz.3.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f985a42d169 code=0x7ffc0000 [ 51.378279][ T30] audit: type=1326 audit(1742196945.462:732): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5024 comm="syz.3.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f985a42d169 code=0x7ffc0000 [ 51.404236][ T30] audit: type=1400 audit(1742196945.522:733): avc: denied { getopt } for pid=5029 comm="syz.1.677" lport=52117 faddr=fc00::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 51.426588][ T30] audit: type=1400 audit(1742196945.592:734): avc: denied { write } for pid=5033 comm="syz.5.679" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 51.449229][ T30] audit: type=1326 audit(1742196945.622:735): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5027 comm="syz.3.675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=60 compat=0 ip=0x7f985a42d169 code=0x7ffc0000 [ 51.529361][ T5039] netlink: 56 bytes leftover after parsing attributes in process `+}[@'. [ 51.538096][ T5031] geneve0: entered allmulticast mode [ 51.732872][ T30] audit: type=1326 audit(1742196945.932:736): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5058 comm="syz.1.689" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe90cd9d169 code=0x7ffc0000 [ 52.185952][ T5103] loop1: detected capacity change from 0 to 512 [ 52.255989][ T5103] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.272345][ T5103] ext4 filesystem being mounted at /159/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.411119][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.453846][ T5118] netlink: 24 bytes leftover after parsing attributes in process `syz.5.715'. [ 52.566721][ T5132] xt_hashlimit: max too large, truncated to 1048576 [ 52.668374][ T5150] netlink: 'syz.0.730': attribute type 1 has an invalid length. [ 52.732583][ T36] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 52.740126][ T36] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 52.747545][ T36] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 52.756341][ T36] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 52.763767][ T36] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 52.771285][ T36] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 52.778896][ T36] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 52.786452][ T36] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 52.793851][ T36] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 52.801352][ T36] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 52.808792][ T36] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 52.816379][ T36] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 52.823790][ T36] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 52.835302][ T36] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 52.842728][ T36] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 52.850155][ T36] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 52.857575][ T36] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 52.865141][ T36] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 52.872748][ T36] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 52.880195][ T36] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 52.887858][ T36] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 52.895268][ T36] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 52.902701][ T36] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 52.910186][ T36] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 52.917674][ T36] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 52.925088][ T36] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 52.932696][ T36] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 52.945009][ T36] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz0] on syz1 [ 53.062817][ T5181] loop2: detected capacity change from 0 to 128 [ 53.079018][ T5181] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 53.096557][ T5181] ext4 filesystem being mounted at /152/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.146673][ T3306] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 53.221541][ T36] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 53.229076][ T36] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 53.236571][ T36] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 53.268359][ T36] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 53.275829][ T36] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 53.283449][ T36] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 53.290896][ T36] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 53.298376][ T36] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 53.305779][ T36] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 53.313181][ T36] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 53.320598][ T36] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 53.328006][ T36] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 53.335425][ T36] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 53.374772][ T36] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 53.382246][ T36] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 53.389763][ T36] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 53.397191][ T36] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 53.404610][ T36] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 53.412044][ T36] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 53.419504][ T36] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 53.426927][ T36] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 53.434508][ T36] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 53.441906][ T36] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 53.449399][ T36] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 53.456836][ T36] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 53.464230][ T36] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 53.471672][ T36] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 53.508776][ T36] hid-generic 0000:0000:0000.0006: hidraw0: HID v0.00 Device [syz0] on syz1 [ 53.551038][ T5208] loop5: detected capacity change from 0 to 512 [ 53.604914][ T5208] EXT4-fs error (device loop5): ext4_acquire_dquot:6927: comm syz.5.754: Failed to acquire dquot type 1 [ 53.624234][ T5208] EXT4-fs (loop5): 1 truncate cleaned up [ 53.631840][ T5208] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.675220][ T5208] ext4 filesystem being mounted at /69/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.748441][ T5216] loop2: detected capacity change from 0 to 2048 [ 53.803943][ T5216] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.822899][ T5216] ext4 filesystem being mounted at /154/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.964809][ T4302] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.027136][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.223311][ T5224] loop1: detected capacity change from 0 to 2048 [ 54.241678][ T5228] netlink: '+}[@': attribute type 10 has an invalid length. [ 54.249311][ T5228] hsr_slave_0: left promiscuous mode [ 54.259326][ T5228] hsr_slave_1: left promiscuous mode [ 54.270406][ T5224] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.388660][ T5224] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 54.403602][ T5224] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 54.416199][ T5224] EXT4-fs (loop1): This should not happen!! Data will be lost [ 54.416199][ T5224] [ 54.425836][ T5224] EXT4-fs (loop1): Total free blocks count 0 [ 54.425853][ T5224] EXT4-fs (loop1): Free/Dirty block details [ 54.437908][ T5224] EXT4-fs (loop1): free_blocks=2415919504 [ 54.443656][ T5224] EXT4-fs (loop1): dirty_blocks=2384 [ 54.449060][ T5224] EXT4-fs (loop1): Block reservation details [ 54.455135][ T5224] EXT4-fs (loop1): i_reserved_data_blocks=149 [ 54.535807][ T38] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 54.700761][ T5275] loop0: detected capacity change from 0 to 1024 [ 54.713594][ T5275] EXT4-fs: Ignoring removed nobh option [ 54.719233][ T5275] EXT4-fs: Ignoring removed bh option [ 54.752797][ T5275] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.773691][ T5283] binfmt_misc: register: failed to install interpreter file ./file0 [ 54.791243][ T5275] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 54.820617][ T5275] SELinux: Context system_u:object_r:man_t:s0 is not valid (left unmapped). [ 54.879862][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.947879][ T5311] lo speed is unknown, defaulting to 1000 [ 54.953647][ T5311] lo speed is unknown, defaulting to 1000 [ 54.983762][ T5311] lo speed is unknown, defaulting to 1000 [ 54.991950][ T5311] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 55.023528][ T5311] lo speed is unknown, defaulting to 1000 [ 55.039984][ T5311] lo speed is unknown, defaulting to 1000 [ 55.048558][ T5311] lo speed is unknown, defaulting to 1000 [ 55.056034][ T5311] lo speed is unknown, defaulting to 1000 [ 55.063076][ T5311] lo speed is unknown, defaulting to 1000 [ 55.111579][ T5337] __nla_validate_parse: 2 callbacks suppressed [ 55.111594][ T5337] netlink: 96 bytes leftover after parsing attributes in process `syz.2.809'. [ 55.154767][ T5342] netlink: 332 bytes leftover after parsing attributes in process `syz.2.811'. [ 55.189087][ T5346] sg_write: data in/out 28/86 bytes for SCSI command 0x0-- guessing data in; [ 55.189087][ T5346] program syz.5.813 not setting count and/or reply_len properly [ 55.238045][ T5353] netlink: '+}[@': attribute type 10 has an invalid length. [ 55.261935][ T5353] hsr_slave_0: left promiscuous mode [ 55.279277][ T5353] hsr_slave_1: left promiscuous mode [ 55.302234][ T5360] loop5: detected capacity change from 0 to 2048 [ 55.365083][ T5360] Alternate GPT is invalid, using primary GPT. [ 55.371586][ T5360] loop5: p1 p2 p3 [ 55.441753][ T5371] ref_ctr_offset mismatch. inode: 0x1de offset: 0x7 ref_ctr_offset(old): 0x2 ref_ctr_offset(new): 0x0 [ 55.604006][ T5380] netlink: 'syz.5.830': attribute type 4 has an invalid length. [ 55.628153][ T5380] netlink: 'syz.5.830': attribute type 4 has an invalid length. [ 55.703903][ T5393] loop2: detected capacity change from 0 to 512 [ 55.729727][ T5393] EXT4-fs error (device loop2): ext4_acquire_dquot:6927: comm syz.2.835: Failed to acquire dquot type 1 [ 55.741865][ T5393] EXT4-fs (loop2): 1 truncate cleaned up [ 55.748132][ T5393] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.762494][ T5393] ext4 filesystem being mounted at /170/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.020127][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.473003][ T5420] netlink: 8 bytes leftover after parsing attributes in process `syz.5.845'. [ 56.488333][ T5420] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 56.652776][ T30] kauditd_printk_skb: 157 callbacks suppressed [ 56.652794][ T30] audit: type=1400 audit(1742196950.862:890): avc: denied { append } for pid=5429 comm="syz.0.850" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 56.656477][ T5430] random: crng reseeded on system resumption [ 56.659042][ T30] audit: type=1400 audit(1742196950.862:891): avc: denied { open } for pid=5429 comm="syz.0.850" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 56.763694][ T5436] loop2: detected capacity change from 0 to 2048 [ 56.806561][ T5438] netlink: 24 bytes leftover after parsing attributes in process `syz.3.854'. [ 56.821130][ T5435] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=5435 comm=syz.5.853 [ 56.833626][ T5435] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=5435 comm=syz.5.853 [ 56.869641][ T5436] Alternate GPT is invalid, using primary GPT. [ 56.876101][ T5436] loop2: p1 p2 p3 [ 56.901198][ T5438] netlink: 4 bytes leftover after parsing attributes in process `syz.3.854'. [ 57.147672][ T5467] sch_tbf: burst 3298 is lower than device lo mtu (65550) ! [ 57.231176][ T30] audit: type=1400 audit(1742196951.442:892): avc: denied { write } for pid=5477 comm="syz.0.870" name="urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 57.266147][ T30] audit: type=1400 audit(1742196951.482:893): avc: denied { egress } for pid=16 comm="ksoftirqd/0" saddr=fe80::1c daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:netif_t tclass=netif permissive=1 [ 57.289653][ T30] audit: type=1400 audit(1742196951.482:894): avc: denied { sendto } for pid=16 comm="ksoftirqd/0" saddr=fe80::1c daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:node_t tclass=node permissive=1 [ 57.328812][ T30] audit: type=1400 audit(1742196951.542:895): avc: denied { connect } for pid=5480 comm="syz.2.872" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 57.397144][ T5486] SELinux: ebitmap: truncated map [ 57.402658][ T5486] SELinux: failed to load policy [ 57.406706][ T5491] netlink: 4 bytes leftover after parsing attributes in process `syz.1.877'. [ 57.435371][ T5491] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.473065][ T5491] bridge_slave_1 (unregistering): left allmulticast mode [ 57.480323][ T5491] bridge_slave_1 (unregistering): left promiscuous mode [ 57.485507][ T5502] netlink: 28 bytes leftover after parsing attributes in process `syz.0.882'. [ 57.487442][ T5491] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.562172][ T30] audit: type=1326 audit(1742196951.772:896): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5509 comm="syz.3.886" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f985a42d169 code=0x7ffc0000 [ 57.585531][ T30] audit: type=1326 audit(1742196951.772:897): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5509 comm="syz.3.886" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f985a42d169 code=0x7ffc0000 [ 57.618051][ T30] audit: type=1326 audit(1742196951.822:898): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5509 comm="syz.3.886" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f985a42d169 code=0x7ffc0000 [ 57.641527][ T30] audit: type=1326 audit(1742196951.822:899): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5509 comm="syz.3.886" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f985a42d169 code=0x7ffc0000 [ 57.657311][ T5510] netlink: 332 bytes leftover after parsing attributes in process `syz.0.885'. [ 57.867653][ T5539] loop2: detected capacity change from 0 to 4096 [ 57.907129][ T5539] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.925704][ T5553] loop1: detected capacity change from 0 to 8192 [ 57.947228][ T5559] netlink: 4 bytes leftover after parsing attributes in process `syz.0.906'. [ 57.975002][ T5553] loop1: p3 p4 < > [ 57.979029][ T5553] loop1: p3 start 18548 is beyond EOD, truncated [ 58.112553][ T5539] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.124356][ T5582] IPv4: Oversized IP packet from 127.202.26.0 [ 58.280932][ T5607] netlink: 4 bytes leftover after parsing attributes in process `syz.5.930'. [ 58.299007][ T5607] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.313014][ T5607] bridge_slave_1 (unregistering): left allmulticast mode [ 58.320526][ T5607] bridge_slave_1 (unregistering): left promiscuous mode [ 58.327757][ T5607] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.378106][ T5615] netlink: 'syz.0.934': attribute type 11 has an invalid length. [ 58.395150][ T5621] SELinux: Context system_u:object_r:net_conf_t:s0 is not valid (left unmapped). [ 58.581118][ T5644] loop1: detected capacity change from 0 to 128 [ 58.646325][ T5626] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 58.664612][ T5626] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 58.692609][ T5655] loop1: detected capacity change from 0 to 512 [ 58.709326][ T5655] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 58.717871][ T5653] loop2: detected capacity change from 0 to 2048 [ 58.737242][ T5655] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 58.745438][ T5653] loop2: p1 < > p4 [ 58.754091][ T5653] loop2: p4 size 8388608 extends beyond EOD, truncated [ 58.761857][ T5655] ext4 filesystem being mounted at /202/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.851327][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.286199][ T3378] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 59.295006][ T3378] hid-generic 0000:0000:0000.0007: hidraw0: HID v0.00 Device [syz1] on syz0 [ 59.495656][ T5708] netlink: 'syz.1.974': attribute type 13 has an invalid length. [ 59.587926][ T5708] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.628276][ T5708] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 59.638202][ T5708] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 59.674082][ T5708] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.683164][ T5708] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.692106][ T5708] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.701079][ T5708] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.858945][ T5716] lo speed is unknown, defaulting to 1000 [ 59.876652][ T5733] loop5: detected capacity change from 0 to 512 [ 59.883978][ T5733] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 59.915180][ T5733] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.931308][ T5731] : renamed from bond0 [ 59.997833][ T5733] EXT4-fs error (device loop5): ext4_do_update_inode:5154: inode #2: comm syz.5.986: corrupted inode contents [ 60.039291][ T5733] EXT4-fs error (device loop5): ext4_dirty_inode:6042: inode #2: comm syz.5.986: mark_inode_dirty error [ 60.058841][ T5742] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 60.072550][ T5742] vhci_hcd: default hub control req: 2314 v0008 i0002 l0 [ 60.094991][ T5733] EXT4-fs error (device loop5): ext4_do_update_inode:5154: inode #2: comm syz.5.986: corrupted inode contents [ 60.154313][ T4302] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.452985][ T5795] rdma_op ffff888100067d80 conn xmit_rdma 0000000000000000 [ 60.498050][ T5797] atomic_op ffff8881182fdd28 conn xmit_atomic 0000000000000000 [ 60.545992][ T5803] xt_socket: unknown flags 0x4 [ 60.741486][ T5825] loop0: detected capacity change from 0 to 256 [ 61.221301][ T5871] __nla_validate_parse: 2 callbacks suppressed [ 61.221320][ T5871] netlink: 1196 bytes leftover after parsing attributes in process `syz.1.1044'. [ 61.329647][ T5884] loop0: detected capacity change from 0 to 256 [ 61.381151][ T5884] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1050'. [ 61.438644][ T5896] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1056'. [ 61.478827][ T5900] loop1: detected capacity change from 0 to 1024 [ 61.495144][ T5900] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 61.506173][ T5900] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 61.518575][ T5900] JBD2: no valid journal superblock found [ 61.524376][ T5900] EXT4-fs (loop1): Could not load journal inode [ 61.702643][ T5916] netlink: 'syz.5.1063': attribute type 29 has an invalid length. [ 61.730188][ T5916] netlink: 'syz.5.1063': attribute type 29 has an invalid length. [ 61.756020][ T5916] netlink: 508 bytes leftover after parsing attributes in process `syz.5.1063'. [ 61.765415][ T5916] unsupported nla_type 58 [ 61.782676][ T5920] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1065'. [ 61.957145][ T30] kauditd_printk_skb: 227 callbacks suppressed [ 61.957159][ T30] audit: type=1400 audit(1742196956.172:1127): avc: denied { ioctl } for pid=5939 comm="syz.1.1074" path="socket:[12225]" dev="sockfs" ino=12225 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 61.991198][ T5940] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1074'. [ 62.003377][ T30] audit: type=1400 audit(1742196956.222:1128): avc: denied { map } for pid=5941 comm="syz.5.1075" path="/dev/bus/usb/003/001" dev="devtmpfs" ino=153 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 62.089909][ T5950] atomic_op ffff8881182fdd28 conn xmit_atomic 0000000000000000 [ 62.131723][ T30] audit: type=1400 audit(1742196956.342:1129): avc: denied { lock } for pid=5958 comm="syz.5.1083" path="socket:[12267]" dev="sockfs" ino=12267 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 62.251184][ T5971] netlink: 96 bytes leftover after parsing attributes in process `syz.3.1088'. [ 62.273176][ T30] audit: type=1326 audit(1742196956.482:1130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5972 comm="syz.1.1089" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe90cd9d169 code=0x7ffc0000 [ 62.296752][ T30] audit: type=1326 audit(1742196956.482:1131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5972 comm="syz.1.1089" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe90cd9d169 code=0x7ffc0000 [ 62.321213][ T30] audit: type=1326 audit(1742196956.532:1132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5972 comm="syz.1.1089" exe="/root/syz-executor" sig=0 arch=c000003e syscall=101 compat=0 ip=0x7fe90cd9d169 code=0x7ffc0000 [ 62.344750][ T30] audit: type=1326 audit(1742196956.532:1133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5972 comm="syz.1.1089" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe90cd9d169 code=0x7ffc0000 [ 62.368400][ T30] audit: type=1326 audit(1742196956.532:1134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5972 comm="syz.1.1089" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe90cd9d169 code=0x7ffc0000 [ 62.392205][ T30] audit: type=1326 audit(1742196956.532:1135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5972 comm="syz.1.1089" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fe90cd39359 code=0x7ffc0000 [ 62.415879][ T30] audit: type=1326 audit(1742196956.532:1136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5972 comm="syz.1.1089" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe90cd9d169 code=0x7ffc0000 [ 62.455728][ T5976] xt_hashlimit: max too large, truncated to 1048576 [ 62.539607][ T5987] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=5987 comm=syz.1.1094 [ 62.540075][ T5990] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1096'. [ 62.570541][ T5990] IPVS: Error joining to the multicast group [ 62.769964][ T6008] netlink: 'syz.5.1105': attribute type 3 has an invalid length. [ 62.837149][ C1] vcan0: j1939_tp_rxtimer: 0xffff888117f14c00: rx timeout, send abort [ 63.042423][ T6029] loop5: detected capacity change from 0 to 736 [ 63.056893][ T6029] rock: directory entry would overflow storage [ 63.063179][ T6029] rock: sig=0x5850, size=36, remaining=14 [ 63.345596][ C1] vcan0: j1939_tp_rxtimer: 0xffff888117f14c00: abort rx timeout. Force session deactivation [ 63.410069][ T6047] loop7: detected capacity change from 0 to 16384 [ 63.468772][ T6047] I/O error, dev loop7, sector 6144 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 63.479607][ T6047] I/O error, dev loop7, sector 6400 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 63.490801][ T6047] I/O error, dev loop7, sector 6144 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 63.500421][ T6047] Buffer I/O error on dev loop7, logical block 768, async page read [ 63.539019][ T6046] I/O error, dev loop7, sector 0 op 0x1:(WRITE) flags 0x4800 phys_seg 128 prio class 0 [ 63.548788][ T6046] Buffer I/O error on dev loop7, logical block 0, lost async page write [ 63.557245][ T6046] Buffer I/O error on dev loop7, logical block 1, lost async page write [ 63.565674][ T6046] Buffer I/O error on dev loop7, logical block 2, lost async page write [ 63.574046][ T6046] Buffer I/O error on dev loop7, logical block 3, lost async page write [ 63.582476][ T6046] Buffer I/O error on dev loop7, logical block 4, lost async page write [ 63.590900][ T6046] Buffer I/O error on dev loop7, logical block 5, lost async page write [ 63.599353][ T6046] Buffer I/O error on dev loop7, logical block 6, lost async page write [ 63.607750][ T6046] Buffer I/O error on dev loop7, logical block 7, lost async page write [ 63.616206][ T6046] Buffer I/O error on dev loop7, logical block 8, lost async page write [ 63.632182][ T6046] I/O error, dev loop7, sector 1024 op 0x1:(WRITE) flags 0x4800 phys_seg 128 prio class 0 [ 63.647037][ T6046] I/O error, dev loop7, sector 2048 op 0x1:(WRITE) flags 0x4800 phys_seg 128 prio class 0 [ 63.660049][ T6046] I/O error, dev loop7, sector 3072 op 0x1:(WRITE) flags 0x4800 phys_seg 128 prio class 0 [ 63.676593][ T6046] I/O error, dev loop7, sector 4096 op 0x1:(WRITE) flags 0x4800 phys_seg 128 prio class 0 [ 63.691493][ T6046] I/O error, dev loop7, sector 5120 op 0x1:(WRITE) flags 0x800 phys_seg 128 prio class 0 [ 63.757486][ T6058] pim6reg1: entered promiscuous mode [ 63.762833][ T6058] pim6reg1: entered allmulticast mode [ 63.789282][ T6060] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1129'. [ 63.812915][ T6060] IPVS: Error joining to the multicast group [ 63.847860][ T6062] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1130'. [ 63.856977][ T6062] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 63.866448][ T6062] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 63.874217][ T6062] batman_adv: batadv0: Removing interface: geneve2 [ 64.183947][ T6140] loop1: detected capacity change from 0 to 128 [ 64.610337][ T6161] netlink: 'syz.1.1150': attribute type 13 has an invalid length. [ 64.939138][ T6187] hub 3-0:1.0: USB hub found [ 64.944380][ T6187] hub 3-0:1.0: 8 ports detected [ 65.226172][ T6224] serio: Serial port ptm0 [ 65.540410][ T6269] loop2: detected capacity change from 0 to 128 [ 65.616714][ T6280] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 65.634162][ T6280] vhci_hcd: default hub control req: 1f14 v080b i0002 l0 [ 65.790276][ T6302] loop1: detected capacity change from 0 to 8192 [ 65.800563][ T6302] bio_check_eod: 8015 callbacks suppressed [ 65.800581][ T6302] syz.1.1211: attempt to access beyond end of device [ 65.800581][ T6302] loop1: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 65.824416][ T6302] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000e1b1) [ 65.832435][ T6302] FAT-fs (loop1): Filesystem has been set read-only [ 65.841258][ T6302] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000e1b1) [ 65.849422][ T6302] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000e1b1) [ 65.978669][ T6325] serio: Serial port ptm0 [ 66.210968][ T6344] loop0: detected capacity change from 0 to 128 [ 66.477123][ T6371] sch_tbf: burst 3298 is lower than device lo mtu (65550) ! [ 66.639944][ T9] IPVS: starting estimator thread 0... [ 66.683764][ T6389] loop0: detected capacity change from 0 to 512 [ 66.694195][ T6389] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1248: bg 0: block 35: padding at end of block bitmap is not set [ 66.709179][ T6389] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 66.738883][ T6389] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.1248: invalid indirect mapped block 4294967295 (level 1) [ 66.756265][ T6384] IPVS: using max 1920 ests per chain, 96000 per kthread [ 66.770996][ T6389] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.1248: invalid indirect mapped block 4294967295 (level 2) [ 66.792584][ T6389] EXT4-fs (loop0): 1 truncate cleaned up [ 66.802198][ T6389] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 66.825067][ T6401] netlink: 'syz.2.1253': attribute type 1 has an invalid length. [ 66.876860][ T6409] vcan0: entered allmulticast mode [ 66.882295][ T6409] vcan0: left allmulticast mode [ 66.906389][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.975554][ T30] kauditd_printk_skb: 23 callbacks suppressed [ 66.975571][ T30] audit: type=1400 audit(1742196961.192:1160): avc: denied { bind } for pid=6422 comm="syz.3.1263" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 67.003065][ T30] audit: type=1400 audit(1742196961.192:1161): avc: denied { write } for pid=6422 comm="syz.3.1263" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 67.030115][ T6426] __nla_validate_parse: 9 callbacks suppressed [ 67.030131][ T6426] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1264'. [ 67.105786][ T6431] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1266'. [ 67.149591][ T6437] loop1: detected capacity change from 0 to 512 [ 67.172079][ T6437] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1269: bg 0: block 35: padding at end of block bitmap is not set [ 67.188007][ T6437] EXT4-fs (loop1): Remounting filesystem read-only [ 67.198945][ T6437] EXT4-fs (loop1): 1 truncate cleaned up [ 67.205802][ T6437] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 67.218053][ T6437] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 67.225218][ T6437] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.307276][ T6462] SELinux: security_context_str_to_sid (ûÿ) failed with errno=-22 [ 67.316926][ T6460] lo speed is unknown, defaulting to 1000 [ 67.403551][ T6473] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1286'. [ 67.510667][ T6487] netlink: 36 bytes leftover after parsing attributes in process `syz.5.1293'. [ 67.549980][ T30] audit: type=1326 audit(1742196961.762:1162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6492 comm="syz.3.1298" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f985a42d169 code=0x7ffc0000 [ 67.573540][ T30] audit: type=1326 audit(1742196961.762:1163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6492 comm="syz.3.1298" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f985a42d169 code=0x7ffc0000 [ 67.598789][ T30] audit: type=1326 audit(1742196961.762:1164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6492 comm="syz.3.1298" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f985a42d169 code=0x7ffc0000 [ 67.622151][ T30] audit: type=1326 audit(1742196961.762:1165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6492 comm="syz.3.1298" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f985a42d169 code=0x7ffc0000 [ 67.645697][ T30] audit: type=1326 audit(1742196961.762:1166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6492 comm="syz.3.1298" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f985a42d169 code=0x7ffc0000 [ 67.669228][ T30] audit: type=1326 audit(1742196961.792:1167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6492 comm="syz.3.1298" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f985a42d169 code=0x7ffc0000 [ 67.692658][ T30] audit: type=1326 audit(1742196961.792:1168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6492 comm="syz.3.1298" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f985a42d169 code=0x7ffc0000 [ 67.716290][ T30] audit: type=1326 audit(1742196961.792:1169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6492 comm="syz.3.1298" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f985a42d169 code=0x7ffc0000 [ 68.403783][ T6552] netlink: 28 bytes leftover after parsing attributes in process `syz.5.1321'. [ 68.412814][ T6552] netlink: 28 bytes leftover after parsing attributes in process `syz.5.1321'. [ 68.472293][ T6556] loop0: detected capacity change from 0 to 1024 [ 68.512576][ T6556] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 68.523628][ T6556] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 68.533279][ T6556] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 68.546168][ T6556] EXT4-fs (loop0): invalid journal inode [ 68.551852][ T6556] EXT4-fs (loop0): can't get journal size [ 68.591071][ T6556] EXT4-fs error (device loop0): ext4_protect_reserved_inode:182: inode #3: comm syz.0.1324: blocks 2-2 from inode overlap system zone [ 68.606234][ T6556] EXT4-fs (loop0): failed to initialize system zone (-117) [ 68.614778][ T6556] EXT4-fs (loop0): mount failed [ 68.654110][ T6571] all: renamed from bridge_slave_0 (while UP) [ 68.762088][ T6584] netlink: 24 bytes leftover after parsing attributes in process `syz.5.1335'. [ 68.838069][ T6596] netlink: 'syz.0.1341': attribute type 1 has an invalid length. [ 68.852666][ T6597] loop2: detected capacity change from 0 to 1024 [ 68.859707][ T6597] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 68.870675][ T6597] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 68.876796][ T6598] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 68.880481][ T6597] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 68.898231][ T6598] vhci_hcd: default hub control req: 2316 v0008 i0002 l0 [ 68.901382][ T6597] EXT4-fs (loop2): invalid journal inode [ 68.912454][ T6597] EXT4-fs (loop2): can't get journal size [ 68.918531][ T6597] EXT4-fs error (device loop2): ext4_protect_reserved_inode:182: inode #3: comm syz.2.1342: blocks 2-2 from inode overlap system zone [ 68.933310][ T6597] EXT4-fs (loop2): failed to initialize system zone (-117) [ 68.940884][ T6597] EXT4-fs (loop2): mount failed [ 68.963654][ T6603] netlink: 36 bytes leftover after parsing attributes in process `syz.5.1345'. [ 69.050633][ T6616] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1350'. [ 69.062421][ T6616] bridge0: port 3(batadv1) entered blocking state [ 69.069030][ T6616] bridge0: port 3(batadv1) entered disabled state [ 69.076463][ T6616] batadv1: entered allmulticast mode [ 69.082393][ T6616] batadv1: entered promiscuous mode [ 69.149232][ T6627] sd 0:0:1:0: device reset [ 69.157681][ T6628] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1356'. [ 69.474413][ T3375] kernel write not supported for file bpf-prog (pid: 3375 comm: kworker/1:4) [ 69.564810][ T6129] batman_adv: batadv1: No IGMP Querier present - multicast optimizations disabled [ 69.574082][ T6129] batman_adv: batadv1: No MLD Querier present - multicast optimizations disabled [ 69.783546][ T6669] loop5: detected capacity change from 0 to 512 [ 69.791288][ T6669] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 69.804772][ T6669] EXT4-fs (loop5): 1 truncate cleaned up [ 69.814614][ T6667] pim6reg1: entered promiscuous mode [ 69.820025][ T6667] pim6reg1: entered allmulticast mode [ 69.827942][ T6669] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.187092][ T6680] netlink: 'syz.2.1377': attribute type 5 has an invalid length. [ 70.204279][ T6683] x_tables: ip_tables: bpf.1 match: invalid size 528 (kernel) != (user) 536 [ 70.240529][ T6687] netlink: 'syz.2.1380': attribute type 30 has an invalid length. [ 70.251471][ T6687] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 70.260247][ T6687] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 70.269025][ T6687] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 70.277862][ T6687] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 70.634914][ T4302] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.902107][ T6737] syz.2.1401: attempt to access beyond end of device [ 70.902107][ T6737] loop0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 70.961237][ T6745] loop1: detected capacity change from 0 to 1024 [ 70.968516][ T6745] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 70.979541][ T6745] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 70.996348][ T6745] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 71.008938][ T6745] EXT4-fs (loop1): invalid journal inode [ 71.015313][ T6745] EXT4-fs (loop1): can't get journal size [ 71.021804][ T6745] EXT4-fs error (device loop1): ext4_protect_reserved_inode:182: inode #3: comm syz.1.1405: blocks 2-2 from inode overlap system zone [ 71.038311][ T6745] EXT4-fs (loop1): failed to initialize system zone (-117) [ 71.045804][ T6745] EXT4-fs (loop1): mount failed [ 71.142237][ T6757] lo speed is unknown, defaulting to 1000 [ 71.844035][ T6839] loop0: detected capacity change from 0 to 512 [ 71.855505][ T6839] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 71.873727][ T6839] EXT4-fs (loop0): 1 truncate cleaned up [ 71.900656][ T6839] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.060285][ T30] kauditd_printk_skb: 181 callbacks suppressed [ 72.060299][ T30] audit: type=1400 audit(1742196966.272:1351): avc: denied { read } for pid=6852 comm="syz.5.1451" path="socket:[14841]" dev="sockfs" ino=14841 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 72.264098][ T6859] lo speed is unknown, defaulting to 1000 [ 72.595209][ T30] audit: type=1400 audit(1742196966.812:1352): avc: denied { setopt } for pid=6868 comm="syz.5.1457" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 72.658942][ T30] audit: type=1400 audit(1742196966.872:1353): avc: denied { create } for pid=6875 comm="syz.1.1460" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 72.722461][ T30] audit: type=1400 audit(1742196966.892:1354): avc: denied { ioctl } for pid=6875 comm="syz.1.1460" path="socket:[14891]" dev="sockfs" ino=14891 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 72.769448][ T30] audit: type=1400 audit(1742196966.982:1355): avc: denied { create } for pid=6883 comm="syz.3.1464" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 72.802290][ T30] audit: type=1400 audit(1742196967.012:1356): avc: denied { read } for pid=6886 comm="syz.2.1463" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 72.825901][ T30] audit: type=1400 audit(1742196967.012:1357): avc: denied { open } for pid=6886 comm="syz.2.1463" path="/dev/autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 72.849546][ T30] audit: type=1400 audit(1742196967.012:1358): avc: denied { ioctl } for pid=6886 comm="syz.2.1463" path="/dev/autofs" dev="devtmpfs" ino=91 ioctlcmd=0x9374 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 72.875704][ T6889] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=6889 comm=syz.2.1466 [ 72.890107][ T30] audit: type=1400 audit(1742196967.092:1359): avc: denied { write } for pid=6888 comm="syz.2.1466" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 72.912822][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.934221][ T30] audit: type=1400 audit(1742196967.112:1360): avc: denied { read } for pid=6888 comm="syz.2.1466" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 73.094223][ T6918] __nla_validate_parse: 7 callbacks suppressed [ 73.094243][ T6918] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1478'. [ 73.129005][ T6920] loop5: detected capacity change from 0 to 512 [ 73.139817][ T6920] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 73.162508][ T6920] EXT4-fs (loop5): 1 truncate cleaned up [ 73.183040][ T6920] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.203598][ T6920] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.348389][ T6953] netlink: 96 bytes leftover after parsing attributes in process `syz.5.1490'. [ 73.382094][ T6960] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_virt_wifi, syncid = 33554432, id = 0 [ 73.382449][ T6959] IPVS: stopping master sync thread 6960 ... [ 73.442975][ T6966] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1496'. [ 73.510888][ T6980] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1500'. [ 73.574180][ T6984] loop0: detected capacity change from 0 to 256 [ 73.625060][ T6984] FAT-fs (loop0): bogus number of FAT sectors [ 73.631168][ T6984] FAT-fs (loop0): Can't find a valid FAT filesystem [ 73.764427][ T7009] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1516'. [ 73.827604][ T7015] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1519'. [ 73.903081][ T7023] pim6reg: entered allmulticast mode [ 73.927891][ T7023] pim6reg: left allmulticast mode [ 74.026742][ T7038] loop0: detected capacity change from 0 to 4096 [ 74.055089][ T7038] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.111868][ T3374] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 74.112684][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.119400][ T3374] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 74.135821][ T3374] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 74.143272][ T3374] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 74.150666][ T3374] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 74.158123][ T3374] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 74.165561][ T3374] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 74.172976][ T3374] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 74.180442][ T3374] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 74.187842][ T3374] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 74.195242][ T3374] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 74.202701][ T3374] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 74.210089][ T3374] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 74.217502][ T3374] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 74.224919][ T3374] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 74.232488][ T3374] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 74.239902][ T3374] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 74.247783][ T3374] hid-generic 0000:0000:0000.0008: hidraw0: HID v0.00 Device [syz0] on syz0 [ 74.436978][ T7080] netlink: 64 bytes leftover after parsing attributes in process `syz.3.1545'. [ 74.504386][ T6118] bridge_slave_1: left allmulticast mode [ 74.510112][ T6118] bridge_slave_1: left promiscuous mode [ 74.515970][ T6118] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.531919][ T6118] bridge_slave_0: left allmulticast mode [ 74.537635][ T6118] bridge_slave_0: left promiscuous mode [ 74.543342][ T6118] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.636173][ T6118]  (unregistering): (slave bond_slave_0): Releasing backup interface [ 74.657524][ T6118]  (unregistering): (slave bond_slave_1): Releasing backup interface [ 74.672900][ T6118]  (unregistering): Released all slaves [ 74.706091][ T7098] bridge_slave_0: left allmulticast mode [ 74.711882][ T7098] bridge_slave_0: left promiscuous mode [ 74.717550][ T7098] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.729039][ T7098] bridge_slave_1: left allmulticast mode [ 74.734741][ T7098] bridge_slave_1: left promiscuous mode [ 74.740409][ T7098] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.763792][ T7098] bond0: (slave bond_slave_1): Releasing backup interface [ 74.776079][ T36] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 74.783507][ T36] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 74.791206][ T36] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 74.801606][ T36] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 74.809100][ T36] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 74.816553][ T36] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 74.823951][ T36] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 74.831456][ T36] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 74.838848][ T36] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 74.846230][ T36] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 74.853626][ T36] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 74.861091][ T36] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 74.868603][ T36] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 74.876121][ T36] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 74.883784][ T36] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 74.891221][ T36] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 74.898731][ T36] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 74.905863][ T7098] team0: Port device team_slave_0 removed [ 74.906151][ T36] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 74.919306][ T36] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 74.926708][ T36] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 74.934096][ T36] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 74.941519][ T36] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 74.948947][ T36] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 74.956400][ T36] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 74.963817][ T36] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 74.971205][ T36] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 74.978685][ T36] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 74.986087][ T36] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 74.994470][ T36] hid-generic 0000:0000:0000.0009: hidraw0: HID v0.00 Device [syz0] on syz0 [ 75.014491][ T7098] team0: Port device team_slave_1 removed [ 75.021289][ T7098] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 75.028829][ T7098] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 75.042155][ T7098] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 75.049620][ T7098] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 75.065909][ T7098] batadv1: left allmulticast mode [ 75.070948][ T7098] batadv1: left promiscuous mode [ 75.076194][ T7098] bridge0: port 3(batadv1) entered disabled state [ 75.091685][ T7072] lo speed is unknown, defaulting to 1000 [ 75.106478][ T6118] hsr_slave_0: left promiscuous mode [ 75.112356][ T6118] hsr_slave_1: left promiscuous mode [ 75.118111][ T6118] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 75.126146][ T6118] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 75.173726][ T6118] team0 (unregistering): Port device team_slave_1 removed [ 75.189794][ T6118] team0 (unregistering): Port device team_slave_0 removed [ 75.273786][ T7121] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1560'. [ 75.319922][ T7121] team0 (unregistering): Port device team_slave_0 removed [ 75.349439][ T7121] team0 (unregistering): Port device team_slave_1 removed [ 75.391932][ T7072] chnl_net:caif_netlink_parms(): no params data found [ 75.524791][ T7072] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.531903][ T7072] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.573681][ T7072] bridge_slave_0: entered allmulticast mode [ 75.594112][ T7072] bridge_slave_0: entered promiscuous mode [ 75.621265][ T7072] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.628542][ T7072] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.663284][ T7072] bridge_slave_1: entered allmulticast mode [ 75.672273][ T7072] bridge_slave_1: entered promiscuous mode [ 75.724152][ T7072] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.735935][ T7072] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.773000][ T7072] team0: Port device team_slave_0 added [ 75.780073][ T7072] team0: Port device team_slave_1 added [ 75.810785][ T7072] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.817796][ T7072] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 75.843839][ T7072] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.885158][ T7072] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.892147][ T7072] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 75.918224][ T7072] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.958943][ T7072] hsr_slave_0: entered promiscuous mode [ 75.965146][ T7072] hsr_slave_1: entered promiscuous mode [ 76.039514][ T7163] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1575'. [ 76.102057][ T7072] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 76.127311][ T7072] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 76.137699][ T7072] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 76.149659][ T7072] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 76.150532][ T7168] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1578'. [ 76.175453][ T7142] lo speed is unknown, defaulting to 1000 [ 76.184706][ T7072] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.191897][ T7072] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.199341][ T7072] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.206409][ T7072] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.248047][ T7173] geneve0: entered allmulticast mode [ 76.289848][ T7072] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.310075][ T51] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.318514][ T51] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.336013][ T7072] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.348838][ T6092] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.355967][ T6092] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.370362][ T6092] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.377491][ T6092] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.407539][ T7072] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.511976][ T7072] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.718978][ T7072] veth0_vlan: entered promiscuous mode [ 76.741362][ T7072] veth1_vlan: entered promiscuous mode [ 76.794534][ T7072] veth0_macvtap: entered promiscuous mode [ 76.810958][ T7072] veth1_macvtap: entered promiscuous mode [ 76.835333][ T7072] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.845809][ T7072] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.855722][ T7072] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.866247][ T7072] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.925081][ T7072] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.951071][ T7072] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.961764][ T7072] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.971676][ T7072] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.982186][ T7072] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.015131][ T7072] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.030596][ T7072] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.039414][ T7072] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.048313][ T7072] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.057360][ T7072] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.088722][ T30] kauditd_printk_skb: 100 callbacks suppressed [ 77.088772][ T30] audit: type=1400 audit(1742196971.302:1461): avc: denied { connect } for pid=7229 comm="syz.3.1600" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 77.122008][ T7230] SELinux: failure in selinux_parse_skb(), unable to parse packet [ 77.137825][ T30] audit: type=1400 audit(1742196971.332:1462): avc: denied { write } for pid=7229 comm="syz.3.1600" path="socket:[16630]" dev="sockfs" ino=16630 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 77.161304][ T30] audit: type=1400 audit(1742196971.352:1463): avc: denied { mounton } for pid=7072 comm="syz-executor" path="/root/syzkaller.uKV9zX/syz-tmp" dev="sda1" ino=1952 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 77.185805][ T30] audit: type=1400 audit(1742196971.352:1464): avc: denied { mount } for pid=7072 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 77.208770][ T30] audit: type=1400 audit(1742196971.352:1465): avc: denied { mounton } for pid=7072 comm="syz-executor" path="/root/syzkaller.uKV9zX/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 77.235511][ T30] audit: type=1400 audit(1742196971.352:1466): avc: denied { mounton } for pid=7072 comm="syz-executor" path="/root/syzkaller.uKV9zX/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=17420 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 77.280242][ T30] audit: type=1400 audit(1742196971.452:1467): avc: denied { mounton } for pid=7072 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=502 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 77.303186][ T30] audit: type=1400 audit(1742196971.452:1468): avc: denied { mount } for pid=7072 comm="syz-executor" name="/" dev="gadgetfs" ino=3065 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 77.366224][ T30] audit: type=1400 audit(1742196971.572:1469): avc: denied { cmd } for pid=7236 comm="syz.6.1602" path="socket:[16636]" dev="sockfs" ino=16636 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 77.409058][ C1] vcan0: j1939_tp_rxtimer: 0xffff88811815f400: rx timeout, send abort [ 77.417335][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff88811815f400: 0x2f000: (3) A timeout occurred and this is the connection abort to close the session. [ 77.433714][ T7240] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 77.440959][ T7240] IPv6: NLM_F_CREATE should be set when creating new route [ 77.478458][ T7244] 9pnet_fd: Insufficient options for proto=fd [ 78.046752][ T30] audit: type=1400 audit(1742196972.252:1470): avc: denied { create } for pid=7268 comm="+}[@" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 78.355720][ T7282] loop5: detected capacity change from 0 to 512 [ 78.399434][ T7282] bridge_slave_0: left allmulticast mode [ 78.405184][ T7282] bridge_slave_0: left promiscuous mode [ 78.410896][ T7282] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.473454][ T7282] bond0: (slave bond_slave_0): Releasing backup interface [ 78.487810][ T7282] bond0: (slave bond_slave_1): Releasing backup interface [ 78.500706][ T7282] team0: Port device team_slave_0 removed [ 78.510786][ T7282] team0: Port device team_slave_1 removed [ 78.518267][ T7282] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 78.525827][ T7282] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 78.535911][ T7282] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 78.543369][ T7282] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 78.613869][ T7294] loop6: detected capacity change from 0 to 128 [ 78.620715][ T7292] __nla_validate_parse: 4 callbacks suppressed [ 78.620728][ T7292] netlink: 100 bytes leftover after parsing attributes in process `syz.2.1625'. [ 78.699655][ T7292] lo speed is unknown, defaulting to 1000 [ 78.771270][ T7302] loop6: detected capacity change from 0 to 128 [ 78.820776][ T7302] syz.6.1630: attempt to access beyond end of device [ 78.820776][ T7302] loop6: rw=2049, sector=145, nr_sectors = 896 limit=128 [ 78.850115][ T7302] syz.6.1630: attempt to access beyond end of device [ 78.850115][ T7302] loop6: rw=524288, sector=145, nr_sectors = 224 limit=128 [ 78.892611][ T7302] syz.6.1630: attempt to access beyond end of device [ 78.892611][ T7302] loop6: rw=524288, sector=369, nr_sectors = 672 limit=128 [ 79.039752][ T7317] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1635'. [ 79.061703][ T7317] team0 (unregistering): Port device team_slave_0 removed [ 79.074673][ T7317] team0 (unregistering): Port device team_slave_1 removed [ 79.198678][ T10] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 79.206474][ T10] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 79.213889][ T10] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 79.222753][ T10] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 79.230242][ T10] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 79.237666][ T10] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 79.245192][ T10] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 79.252627][ T10] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 79.260076][ T10] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 79.267550][ T10] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 79.275051][ T10] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 79.282518][ T10] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 79.289958][ T10] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 79.297454][ T10] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 79.305524][ T10] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 79.312953][ T10] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 79.320423][ T10] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 79.327848][ T10] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 79.335289][ T10] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 79.342722][ T10] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 79.350208][ T10] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 79.357624][ T10] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 79.365033][ T10] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 79.372434][ T10] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 79.379849][ T10] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 79.387332][ T10] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 79.394756][ T10] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 79.402218][ T10] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 79.414659][ T10] hid-generic 0000:0000:0000.000A: hidraw0: HID v0.00 Device [syz0] on syz0 [ 79.455461][ T7353] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 79.642801][ T7385] loop5: detected capacity change from 0 to 512 [ 79.650797][ T7385] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 79.672607][ T7379] loop2: detected capacity change from 0 to 512 [ 79.674210][ T7387] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1667'. [ 79.686031][ T7379] EXT4-fs: Ignoring removed i_version option [ 79.715383][ T7385] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.744295][ T7385] ext4 filesystem being mounted at /263/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.797703][ T7379] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.812844][ T4302] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.828518][ T7379] ext4 filesystem being mounted at /345/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.909651][ T7407] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1674'. [ 79.926503][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.945424][ T7407] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 80.292664][ T7440] pim6reg1: entered promiscuous mode [ 80.298112][ T7440] pim6reg1: entered allmulticast mode [ 80.439576][ T7459] loop5: detected capacity change from 0 to 164 [ 80.460718][ T7459] syz.5.1697: attempt to access beyond end of device [ 80.460718][ T7459] loop5: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 80.483014][ T7459] syz.5.1697: attempt to access beyond end of device [ 80.483014][ T7459] loop5: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 80.663637][ T7476] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1703'. [ 80.887973][ T7482] lo speed is unknown, defaulting to 1000 [ 81.164061][ T7494] netlink: 96 bytes leftover after parsing attributes in process `syz.2.1708'. [ 81.217357][ T7496] netlink: 100 bytes leftover after parsing attributes in process `syz.6.1709'. [ 81.262018][ T7496] lo speed is unknown, defaulting to 1000 [ 81.277976][ T7500] tipc: Started in network mode [ 81.282906][ T7500] tipc: Node identity ac14140f, cluster identity 4711 [ 81.292272][ T7500] tipc: New replicast peer: 255.255.255.255 [ 81.298610][ T7500] tipc: Enabled bearer , priority 10 [ 81.443538][ T7511] loop2: detected capacity change from 0 to 512 [ 81.453752][ T7511] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 81.469459][ T7511] EXT4-fs warning (device loop2): dx_probe:869: inode #2: comm syz.2.1717: Unimplemented hash flags: 0x0001 [ 81.477622][ T7457] syz.1.1696 (7457) used greatest stack depth: 7360 bytes left [ 81.481228][ T7511] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.1717: Corrupt directory, running e2fsck is recommended [ 81.506450][ T7511] EXT4-fs warning (device loop2): dx_probe:869: inode #2: comm syz.2.1717: Unimplemented hash flags: 0x0001 [ 81.518017][ T7511] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.1717: Corrupt directory, running e2fsck is recommended [ 81.532371][ T7511] EXT4-fs warning (device loop2): dx_probe:869: inode #2: comm syz.2.1717: Unimplemented hash flags: 0x0001 [ 81.544023][ T7511] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.1717: Corrupt directory, running e2fsck is recommended [ 81.563276][ T7511] EXT4-fs warning (device loop2): dx_probe:869: inode #2: comm syz.2.1717: Unimplemented hash flags: 0x0001 [ 81.575287][ T7511] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.1717: Corrupt directory, running e2fsck is recommended [ 81.589638][ T7511] EXT4-fs warning (device loop2): dx_probe:869: inode #2: comm syz.2.1717: Unimplemented hash flags: 0x0001 [ 81.601296][ T7511] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.1717: Corrupt directory, running e2fsck is recommended [ 81.645688][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.748015][ T7533] pim6reg: entered allmulticast mode [ 81.755105][ T7533] pim6reg: left allmulticast mode [ 81.784228][ T7537] netlink: 'syz.3.1729': attribute type 12 has an invalid length. [ 81.844301][ T7543] netlink: 60 bytes leftover after parsing attributes in process `syz.5.1731'. [ 81.853542][ T7543] netlink: 60 bytes leftover after parsing attributes in process `syz.5.1731'. [ 81.906834][ T7543] netlink: 60 bytes leftover after parsing attributes in process `syz.5.1731'. [ 81.938637][ T7551] IPv6: sit1: Disabled Multicast RS [ 82.037168][ T7565] sd 0:0:1:0: device reset [ 82.089996][ T7569] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 82.135714][ C0] ================================================================== [ 82.143833][ C0] BUG: KCSAN: data-race in can_send / can_send [ 82.150029][ C0] [ 82.152370][ C0] read-write to 0xffff888119c03e90 of 8 bytes by interrupt on cpu 1: [ 82.160462][ C0] can_send+0x5a2/0x6d0 [ 82.164649][ C0] bcm_can_tx+0x314/0x420 [ 82.169011][ C0] bcm_tx_timeout_handler+0xea/0x280 [ 82.174334][ C0] __hrtimer_run_queues+0x20d/0x5e0 [ 82.179554][ C0] hrtimer_run_softirq+0xe4/0x2c0 [ 82.184606][ C0] handle_softirqs+0xbf/0x280 [ 82.189306][ C0] __irq_exit_rcu+0x3a/0xc0 [ 82.193839][ C0] sysvec_apic_timer_interrupt+0x73/0x80 [ 82.199539][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 82.205553][ C0] finish_task_switch+0xbf/0x2b0 [ 82.210517][ C0] __schedule+0x75b/0x990 [ 82.214867][ C0] schedule+0x55/0xc0 [ 82.218881][ C0] do_nanosleep+0xa3/0x300 [ 82.223345][ C0] hrtimer_nanosleep+0xde/0x2a0 [ 82.228223][ C0] common_nsleep+0x68/0x90 [ 82.232658][ C0] __se_sys_clock_nanosleep+0x20a/0x240 [ 82.238248][ C0] __x64_sys_clock_nanosleep+0x55/0x70 [ 82.243747][ C0] x64_sys_call+0x25b8/0x2dc0 [ 82.248448][ C0] do_syscall_64+0xc9/0x1c0 [ 82.252967][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 82.258877][ C0] [ 82.261238][ C0] read-write to 0xffff888119c03e90 of 8 bytes by interrupt on cpu 0: [ 82.269303][ C0] can_send+0x5a2/0x6d0 [ 82.273463][ C0] bcm_can_tx+0x314/0x420 [ 82.277802][ C0] bcm_tx_timeout_handler+0xea/0x280 [ 82.283102][ C0] __hrtimer_run_queues+0x20d/0x5e0 [ 82.288312][ C0] hrtimer_run_softirq+0xe4/0x2c0 [ 82.293346][ C0] handle_softirqs+0xbf/0x280 [ 82.298029][ C0] do_softirq+0x5e/0x90 [ 82.302200][ C0] __local_bh_enable_ip+0x6e/0x70 [ 82.307233][ C0] _raw_spin_unlock_bh+0x36/0x40 [ 82.312183][ C0] batadv_nc_purge_paths+0x220/0x270 [ 82.317471][ C0] batadv_nc_worker+0x3db/0xad0 [ 82.322344][ C0] process_scheduled_works+0x4db/0xa20 [ 82.327900][ C0] worker_thread+0x51d/0x6f0 [ 82.332506][ C0] kthread+0x4ae/0x520 [ 82.336596][ C0] ret_from_fork+0x4b/0x60 [ 82.341033][ C0] ret_from_fork_asm+0x1a/0x30 [ 82.345816][ C0] [ 82.348140][ C0] value changed: 0x00000000000005c8 -> 0x00000000000005c9 [ 82.355245][ C0] [ 82.357567][ C0] Reported by Kernel Concurrency Sanitizer on: [ 82.363804][ C0] CPU: 0 UID: 0 PID: 6098 Comm: kworker/u8:33 Not tainted 6.14.0-rc7-syzkaller #0 [ 82.373011][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 82.383071][ C0] Workqueue: bat_events batadv_nc_worker [ 82.388733][ C0] ================================================================== [ 82.398469][ T3374] tipc: Node number set to 2886997007 [ 82.406115][ C1] ================================================================== [ 82.414216][ C1] BUG: KCSAN: data-race in can_receive / can_receive [ 82.420930][ C1] [ 82.423265][ C1] read-write to 0xffff888119c03e88 of 8 bytes by interrupt on cpu 0: [ 82.431352][ C1] can_receive+0x4e/0x1f0 [ 82.435716][ C1] canfd_rcv+0xe7/0x180 [ 82.439897][ C1] __netif_receive_skb+0x123/0x280 [ 82.445040][ C1] process_backlog+0x22e/0x440 [ 82.449840][ C1] __napi_poll+0x63/0x3c0 [ 82.454220][ C1] net_rx_action+0x3a1/0x7f0 [ 82.458853][ C1] handle_softirqs+0xbf/0x280 [ 82.463561][ C1] run_ksoftirqd+0x1c/0x30 [ 82.468016][ C1] smpboot_thread_fn+0x31c/0x4c0 [ 82.472987][ C1] kthread+0x4ae/0x520 [ 82.477071][ C1] ret_from_fork+0x4b/0x60 [ 82.481499][ C1] ret_from_fork_asm+0x1a/0x30 [ 82.486274][ C1] [ 82.488595][ C1] read-write to 0xffff888119c03e88 of 8 bytes by interrupt on cpu 1: [ 82.496660][ C1] can_receive+0x4e/0x1f0 [ 82.500997][ C1] canfd_rcv+0xe7/0x180 [ 82.505155][ C1] __netif_receive_skb+0x123/0x280 [ 82.510277][ C1] process_backlog+0x22e/0x440 [ 82.515055][ C1] __napi_poll+0x63/0x3c0 [ 82.519392][ C1] net_rx_action+0x3a1/0x7f0 [ 82.523994][ C1] handle_softirqs+0xbf/0x280 [ 82.528679][ C1] run_ksoftirqd+0x1c/0x30 [ 82.533103][ C1] smpboot_thread_fn+0x31c/0x4c0 [ 82.538054][ C1] kthread+0x4ae/0x520 [ 82.542134][ C1] ret_from_fork+0x4b/0x60 [ 82.546559][ C1] ret_from_fork_asm+0x1a/0x30 [ 82.551334][ C1] [ 82.553653][ C1] value changed: 0x0000000000001566 -> 0x0000000000001567 [ 82.560756][ C1] [ 82.563076][ C1] Reported by Kernel Concurrency Sanitizer on: [ 82.569223][ C1] CPU: 1 UID: 0 PID: 24 Comm: ksoftirqd/1 Not tainted 6.14.0-rc7-syzkaller #0 [ 82.578074][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 82.588137][ C1] ================================================================== [ 82.695334][ T7578] wireguard0: entered promiscuous mode [ 82.700914][ T7578] wireguard0: entered allmulticast mode