last executing test programs: 2.219567468s ago: executing program 2 (id=1591): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x18, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000000000085000000a5000000180100002020640500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000a50000000800000095"], &(0x7f0000000180)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000000)='kfree\x00', r1, 0x0, 0x4}, 0x18) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x1, 0x0, 0x7ffc1ffb}]}) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000380)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xece7, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x1007, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000200)=0x8) mmap$perf(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7d7}, 0x0, 0x0, r3, 0xa) 1.582724767s ago: executing program 4 (id=1610): readahead(0xffffffffffffffff, 0xff, 0x80000) getpid() getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, &(0x7f0000000200)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000002c0)=0x1) capset(&(0x7f0000000c00)={0x20080522}, &(0x7f0000000280)={0x0, 0x3, 0x7, 0x0, 0x10040, 0x8f}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x2) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) prlimit64(0x0, 0xe, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x20000810) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xb, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000008fd8850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000180)='kfree\x00', r3, 0x0, 0x2ab}, 0x18) write$selinux_user(r2, 0x0, 0x27) 1.472332679s ago: executing program 4 (id=1613): r0 = socket$inet6(0x10, 0x3, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000d00)=ANY=[@ANYBLOB="02000000040000000600000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000800007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x800000000003}, 0x1100, 0x5dd8, 0x0, 0x5, 0x0, 0x8, 0xfffb, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x5, 0x20000000000001dd, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001000040000000000000000000000000a20000000000a05000000000000000000070000010900010073797a30000000003c000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a30000000000800054000000025940000000c0a01030000000000000000070000080900020073797a31000000000900010073797a30000000006800038064000080080003400000000258000b802c0001800a0001006c696d69740000001c0002800c00014000000000000000030c0002400000000000000010140001800c0001"], 0x118}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r4 = bpf$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}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000380)='neigh_update\x00', r4}, 0x10) sendto$inet6(r0, &(0x7f00000000c0)="900000001c001f4d154a817393278bff0a80a578020000000104740014000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000760700c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f66f63bb850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, @void, @value}, 0x94) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) socket$inet6(0xa, 0x2, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x5, 0x0) sendmsg$SMC_PNETID_GET(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x14}}, 0x0) getsockname$packet(r7, &(0x7f0000000940)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000900)=0x14) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x48) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000001e00007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000a40)={&(0x7f0000000980)='sys_enter\x00', r10}, 0x10) sysinfo(&(0x7f0000000540)=""/79) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="4c000000100037042cbd7000ffdbdf2500000000", @ANYRES32=r8, @ANYBLOB="9b450000000000002c0012800900010069706970000000001c00028006000f00020000000600100009000000080001008b99"], 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x0) bind$can_raw(r5, &(0x7f0000000080)={0x1d, r8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], 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) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x845, &(0x7f0000000340)=ANY=[@ANYBLOB="73686f72746e616d653d77696e6e742c73686f72746e616d653d77696e6e742c73686f72746e616d653d77696e6e742c73d96f72746e616d653d77696e6e742c73686f72746e616d653d77696e6e742c7379735f696d6d757461626c652c757466383d312c73686f72746e616d653d6d697865642c756e695f786c6174653d312c726f6469722c73686f72746e616d653d77696e39352c6e66733d7374616c655f72772c757466383d312c00"], 0x0, 0x274, &(0x7f0000000780)="$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") r11 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r11, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) 1.39004553s ago: executing program 2 (id=1616): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=@framed={{}, [@map_idx_val, @tail_call, @printk={@d}, @initr0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000580)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='consume_skb\x00', r0}, 0xa) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000580)='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) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) waitid(0x0, 0x0, 0x0, 0x60000005, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='consume_skb\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={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}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r2}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r4}, 0x10) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000240)=ANY=[@ANYBLOB="e80000006c00010029bd7000fcdbdf2500000000", @ANYRES32, @ANYBLOB="001000008000000008000f002000000014003500726f7365300000000000000000000000a40034801400350070696d367265673000000020000000001400350076657468305f6d614176746170000000140035006d61637674617030020000000000000014003500677265300000000000000000000000001400350076657468305f746f5f626174616476001400350001657468315f6d6163767461700000001400350067726530000000000000000000000000140035006261746164765f736c6176655f31000008000f"], 0xe8}}, 0x0) close(r5) 1.35545324s ago: executing program 1 (id=1618): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000040)='kfree\x00', r0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000004000000040000000100000000000000", @ANYRES32=0x1], 0x50) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x2, 0x0, @dev}, 0x10, 0x0}, 0x64) setsockopt$sock_attach_bpf(r2, 0x84, 0x1e, &(0x7f0000000000), 0x10) r3 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x8916, &(0x7f0000000000)={r3}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x8936, &(0x7f0000000000)={r3}) 1.270751841s ago: executing program 1 (id=1620): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x800000000000, 0x0, 0x0, 0x751, 0x7, 0x200000000080], 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000200000000000000000000000000000000000000000000000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000"]}, 0x108) 1.243774462s ago: executing program 4 (id=1622): syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0xa, 0x4, 0xfff, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000020b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r2 = syz_open_dev$loop(&(0x7f00000005c0), 0xffff, 0x169001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000400), 0x4, 0x101000) ioctl$LOOP_CONFIGURE(r4, 0x4c0a, &(0x7f00000002c0)={r3, 0x1000, {0x2a00, 0x80010000, 0x0, 0x52, 0x0, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd64c6a4b4e00d9683dda1af1ea89de2b7fb0a0100000000000000000300", "2809e8dbe108598948224ad54afac11d09000000000000008dd4992861ac1000", "90be6c09306003d8006000", [0x0, 0x2]}}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={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}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r6}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e22, 0x18, 0x0, @wg=@data={0x4, 0xfffffffc}}}}}}, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r7 = 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)={&(0x7f0000000080)='sched_switch\x00', r7}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000080), 0x1ff, 0x402) r9 = dup(r8) ioctl$USBDEVFS_CONTROL(r9, 0xc0185500, &(0x7f0000000240)={0x23, 0x3, 0x2, 0x1, 0x0, 0x5, 0x0}) syz_clone(0x908000, &(0x7f0000000280)="5e21d2337c9b50a5da68472f65b4eea59067748c12e7b5c50f59a64a02c29db9308958b33271d52c695139d4e082321f359bbeb74a3ea1b5476c44a6062e475c4afe7fa67a65cb3e1f81c10f4f05751dfc8bd95d6f11c71cf7f5008838ff29c34eec03ceb7b156", 0x67, &(0x7f00000001c0), &(0x7f0000000300), &(0x7f0000000340)="b4144c5bb65265e4366979eef3da9cda8a694b544c3be261f532bc25e8f39514f37a02c840129dddbf29784eda") mount$9p_fd(0x0, &(0x7f0000000180)='.\x00', &(0x7f0000000040), 0x800008, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 1.189388183s ago: executing program 1 (id=1624): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=@framed={{}, [@map_idx_val, @tail_call, @printk={@d}, @initr0]}, 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000580)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='consume_skb\x00', r0}, 0xa) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r2}, 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000240)=ANY=[@ANYBLOB="e80000006c00010029bd7000fcdbdf2500000000", @ANYRES32, @ANYBLOB="001000008000000008000f002000000014003500726f7365300000000000000000000000a40034801400350070696d367265673000000020000000001400350076657468305f6d614176746170000000140035006d61637674617030020000000000000014003500677265300000000000000000000000001400350076657468305f746f5f626174616476001400350001657468315f6d6163767461700000001400350067726530000000000000000000000000140035006261746164765f736c6176655f31000008000f"], 0xe8}}, 0x0) 1.136505113s ago: executing program 2 (id=1626): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1e0000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @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 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000280)={0x8, 0x8, 0x6, 0x1fd, 0x80, "9eebfe1e93baa8f7aa8e000000f1ff00004000", 0x54a, 0x80}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000017850000004300000095"], 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) r3 = 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, &(0x7f00000001c0)={&(0x7f0000000000)='module_request\x00', r3}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f00000006c0)) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000400)='kfree\x00', r4}, 0x9) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB='uni_xlate=1,iocharset=iso8859-5,shortname=winnt,nonumtail=0,uni_xlate=1,utf8=0,iocharset=maccroatian,iocharset=macgaelic,allow_utime=00000000000000000000527,nfs,nonumtail=0,iocharset=cp865,uid=', @ANYRESHEX=0xee00, @ANYBLOB="2c636f6465706167653d3835352c004c87a56b54e381762bf87fb98d86d772421a964d437fff01c5e125acb191c125f8030000000000009dba05feee081e91fc61a0fef5511251"], 0x1, 0x238, &(0x7f0000000500)="$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") r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) pipe2$watch_queue(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) mmap$IORING_OFF_SQ_RING(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x810, r7, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r5, &(0x7f0000000080)={0x7, 0x8, 0xfa00, {r6}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 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$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 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, &(0x7f0000000180)={&(0x7f0000000780)='qdisc_create\x00'}, 0x18) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r8, 0x8914, &(0x7f0000000140)={'pim6reg1\x00', @broadcast}) write$RDMA_USER_CM_CMD_DESTROY_ID(r5, &(0x7f0000000180)={0x1, 0x10, 0xfa00, {&(0x7f0000000140), r6}}, 0x18) 1.059307375s ago: executing program 4 (id=1628): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='kfree\x00', r0}, 0x10) r1 = syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x8401) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$USBDEVFS_SUBMITURB(r2, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000080)={0x0, 0xb, 0x0, 0x0, 0x7999}, 0x8, 0x1, 0x0, 0x48000000, 0x0, 0x8, 0x0}) 962.982266ms ago: executing program 1 (id=1631): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) socket(0xa, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000013c0)={0x11, 0xc, &(0x7f0000001080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="1804000000000000000000000000000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b100000095"], 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, @void, @value}, 0x94) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000080], 0x0, 0x0, &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) 928.866446ms ago: executing program 0 (id=1632): bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x14, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f66f63bb850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0xae, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, @void, @value}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x3f, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xd, 0x2}, 0x8012, 0x100000000, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) modify_ldt$write(0x1, &(0x7f0000000300)={0x9, 0x20000000, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x1}, 0x10) syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) r0 = bpf$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}, 0x94) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xa}}, [@NFT_MSG_DELOBJ={0x74, 0x14, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x12}, [@NFTA_OBJ_USERDATA={0x52, 0x8, "c940b495f6dae674b5ad3d0be1e90cdc8343e98c1d937503b5e50f61e67185441aacaee51705cbcd53ef9db56ff06095271c340761c24bacc91a2a8c2d6cb2c2cbca0cfb9b2eab55c705e5705604"}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x20, 0x16, 0xa, 0x5, 0x0, 0x0, {0x3, 0x0, 0x1}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x1}]}, @NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x6}}, @NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x801, 0x0, 0x0, {0x0, 0x0, 0xa}}, @NFT_MSG_DELRULE={0x98, 0x8, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_RULE_COMPAT={0xc, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV4={0x8}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x3}, @NFTA_RULE_EXPRESSIONS={0x64, 0x4, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, @reject={{0xb}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_REJECT_ICMP_CODE={0x5, 0x2, 0x3}, @NFTA_REJECT_TYPE={0x8}, @NFTA_REJECT_ICMP_CODE={0x5, 0x2, 0xfc}]}}}, {0x10, 0x1, 0x0, 0x1, @target={{0xb}, @void}}, {0x10, 0x1, 0x0, 0x1, @reject={{0xb}, @void}}, {0x14, 0x1, 0x0, 0x1, @byteorder={{0xe}, @void}}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x2}}}, 0x17c}, 0x1, 0x0, 0x0, 0x20010}, 0x41b2be4485c0d518) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000200)='mm_page_free\x00', r0}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x82900, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000cc0)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000701000000fefffe7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000001006a0a00fe000000008500000015000000b7000000000000009500000000000000c9be17044171e1d3d7b1d6d079c4cef58fa35d17c668a4b63e069efb29797573b8538e31ec249224b14e9038b3e809e7fa5095a163b9d4e76be266e31a8021e00b00004e080addde36e5fdc6c42a7b3f912f6906a6e231fd223bc33091dd61258a1fda45991fbdce6793c8a4785ee8b60092659b941bbd694dff0f0000000000003845404b04bf97c4fea679c032b363956cd8bac9626bcc85e961506a35a04617dc0200379e731d3a8d8feac94a4ee293001f6ce7d5b40bf2a7399423f84c6fa5f9be8173a9639a79fae885d05afe002c0e78070006c967379e7521292d24d6c8034e2fc7c808a8945e9bce678ee9a015abc9daac8876623db56346916674ceb55f60b493f2f4d737acb2f206fc538450a676d71c01175b8454eb926764e960dadee7567e8f8a707b590d7219288e23ee0800000000000010a49fc8f4b9276e9dc330c9cb7fca701fcb947d6017ad27714772ad790af252e648048c31bc604324f5b300000000000000cf327a8f5dd89315b8c8650a708f2bba30ad7804fa4140f1a754b7d3f510ee687ae5006619dfb3a37d897662bee00189f43da46ba3079f869d1ea172908a231c84cbad335fd1d2f2ef93a6a70c8b8ece0e243eab7fa34ab0a700010000000000008852a265d528075214af000000000070d42182d8f3a347d48289865f75331d888c72df1da4b290582f94064227f03204add786a87b23ceb17c25810e769fe2d6a7bd8e504801e747715550f843b66b1a8c7b36194ba9c8f60ac0c9b18d8c1b9e1a736800001b4dffffff3359c117f78a36f114868ccfe32cebfd72193a5ea7c77cdb7de9ce1a59ab4158097b4dd13ebfaf4425c6855530b56a3320d85c8fe85f667998b1a7e589f4f8c107761108e4e230419fd27b6ad9c10b25c6b6ed84badbb970ca950e819dd355e41de944564bdab99c5c712a9fbc8e9691c775bb94f746505e1e748cf1710d52468b4b1625ce2161342f4c722f8491805c2b0c2ed5e807dfb5f19f3267e5366b2c0b2a0be49ae476263c9407ac6c596bf3cf66204984f5aebf93d1caa220ea6969cea852fe9a7d1eee13f1f48722af9ad9fb960bd093a302b9250245900ad5c8e5f20ddf77ee3d5a168964fad1aa7347d386502d76b1d96d753ef6fc354fc126cab0602cbc3042e753fe9135770b24f25c558736dd7e5f9fb26fb6ef4615f4092de54c1ddbd9d259080042c66383bd2426cb10a96f21ba6f519f4622e1224153463ea80248a45a95a189958f586d606dcaa9aac656cf95a2d35225cfb0e6f47486d5cbb04a590116d4de92e28d645c108728a189b0d537d2442beab2f8ce7b2dd357200dcd139e47267012fc2a2b6bcd6389fbeeb8b6eb627436226174ad79be429d1ddaccbe0139f16ca1b9bc1171390bd3aa"], &(0x7f0000000340)='syzkaller\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}, 0x48) r3 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r3, 0x402, 0x5) setxattr$trusted_overlay_upper(&(0x7f0000000500)='./file1\x00', &(0x7f0000000540), &(0x7f0000000580)={0x0, 0xfb, 0x43, 0x1, 0x1a, "68f2dcbd49926876e1f114d4e39ca920", "322e7bdc626ff36821d08f69fb5ae82f6d6af284f1095d947e9fe28b2cdbabad9849f4e82a89f522b9a57de09ab1"}, 0x43, 0x1) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000008c0)=ANY=[@ANYBLOB="540000000008010100000000000000000a000000050003002f0000000600024000000000240004800800024000000000080001400000fcff07000140800000010800014080000001090001"], 0x54}, 0x1, 0x0, 0x0, 0x4004}, 0x28040000) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000660000000000"], 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdc5, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000040)='kmem_cache_free\x00', r5}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000300)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x0, 0xb8, 0x7ffc0002}]}) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r7}, 0x18) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0xff, 0x7ffc0002}]}) getpgrp(0x0) 851.188017ms ago: executing program 4 (id=1634): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x5, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xb, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='kfree\x00', r0}, 0x10) r1 = syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x8401) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$USBDEVFS_SUBMITURB(r2, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000080)={0x0, 0xb, 0x0, 0x0, 0x7999}, 0x8, 0x1, 0x0, 0x48000000, 0x0, 0x8, 0x0}) 846.874587ms ago: executing program 1 (id=1635): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) writev(r0, &(0x7f00000009c0)=[{0x0}, {0x0}, {0x0}], 0x3) write$sndseq(0xffffffffffffffff, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x70) write$sndseq(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x8}, @ext={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x6, 0x7fff, 0x8}}], 0x8c) r1 = getpid() r2 = syz_pidfd_open(r1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) pipe(&(0x7f0000000440)={0xffffffffffffffff}) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x25a5, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) 814.455838ms ago: executing program 2 (id=1636): clock_getres(0x2, 0x0) 766.461728ms ago: executing program 1 (id=1638): fcntl$notify(0xffffffffffffffff, 0x402, 0x29) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000de0000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='sys_enter\x00', r1, 0x0, 0x3}, 0x18) kexec_load(0x0, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='kmem_cache_free\x00', r0}, 0x18) bind$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x4e20, @multicast2}, 0x10) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x18, &(0x7f00000001c0)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r4}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000440)={0x2, 0x8000, 0x1, 0x800, 0x1}) readv(r3, &(0x7f0000000840)=[{&(0x7f0000000080)=""/41, 0x29}], 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000000)='kmem_cache_free\x00', r2}, 0x10) io_pgetevents(0x0, 0xfff, 0x0, 0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140), 0x8}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f0000000180)={0x0, 0x2904c, 0x20, 0x10003, '\x00', [{0x0, 0x4, 0x8, 0xfffffffffffffffd, 0x0, 0x1}, {0xffffffff, 0x0, 0x0, 0x6, 0x0, 0x5}]}) sendmsg$AUDIT_TTY_SET(r5, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x18, 0x3f9, 0x800, 0x70bd29, 0x25dfdbff, {0x0, 0x1}, ["", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x10}, 0x4080) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x2000000000000268, &(0x7f00000002c0)=ANY=[], &(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) syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x400, &(0x7f0000000100)=ANY=[@ANYBLOB="6572726f72733d72656d6f756e742d726f2c757466383d302c757365667265652c646973636172642c757466383d312c756e695f786c6174653d302c73686f72746e616d653d77696e39352c756e695f786c6174653d302c756e695f786c6174653d302c0008442895b66131b4e4d54b2ba6ae54dabaa5206d4a2a060b5ccc774b3ec4c81a1a9852327ff871d16d0d9344e764c68194b9d9d0be76c595bac1fc5a0a8256a7b77e071e9bdd6100f9aeb8576d329be6e4bb168f1434000000", @ANYRESHEX=0x0], 0xfd, 0x296, &(0x7f0000001080)="$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") mkdir(&(0x7f0000000000)='./control\x00', 0x81) rmdir(&(0x7f0000000040)='./control\x00') bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r6}, 0x10) kexec_load(0x4, 0xa, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) syslog(0x4, 0x0, 0x0) 723.956839ms ago: executing program 0 (id=1639): syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0xa, 0x4, 0xfff, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000020b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r2 = syz_open_dev$loop(&(0x7f00000005c0), 0xffff, 0x169001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000400), 0x4, 0x101000) ioctl$LOOP_CONFIGURE(r4, 0x4c0a, &(0x7f00000002c0)={r3, 0x1000, {0x2a00, 0x80010000, 0x0, 0x52, 0x0, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd64c6a4b4e00d9683dda1af1ea89de2b7fb0a0100000000000000000300", "2809e8dbe108598948224ad54afac11d09000000000000008dd4992861ac1000", "90be6c09306003d8006000", [0x0, 0x2]}}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={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}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r6}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e22, 0x18, 0x0, @wg=@data={0x4, 0xfffffffc}}}}}}, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r7 = 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)={&(0x7f0000000080)='sched_switch\x00', r7}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000080), 0x1ff, 0x402) r9 = dup(r8) ioctl$USBDEVFS_CONTROL(r9, 0xc0185500, &(0x7f0000000240)={0x23, 0x3, 0x2, 0x1, 0x0, 0x5, 0x0}) syz_clone(0x908000, &(0x7f0000000280)="5e21d2337c9b50a5da68472f65b4eea59067748c12e7b5c50f59a64a02c29db9308958b33271d52c695139d4e082321f359bbeb74a3ea1b5476c44a6062e475c4afe7fa67a65cb3e1f81c10f4f05751dfc8bd95d6f11c71cf7f5008838ff29c34eec03ceb7b156", 0x67, &(0x7f00000001c0), &(0x7f0000000300), &(0x7f0000000340)="b4144c5bb65265e4366979eef3da9cda8a694b544c3be261f532bc25e8f39514f37a02c840129dddbf29784eda") mount$9p_fd(0x0, &(0x7f0000000180)='.\x00', &(0x7f0000000040), 0x800008, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 723.493199ms ago: executing program 4 (id=1640): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x3804402, &(0x7f0000000240)={[{@user_xattr}, {@abort}, {@resuid}, {@user_xattr}, {@discard}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x7b1}}, {@nolazytime}, {@noinit_itable}, {@nomblk_io_submit}, {@nodelalloc}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x40000}}]}, 0x1, 0x55f, &(0x7f0000000c80)="$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") setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.avg_queue_size\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000), 0x208e24b) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000480)='kmem_cache_free\x00', 0xffffffffffffffff, 0x0, 0xe174}, 0x18) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000b40)={'syztnl1\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000001840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0xf0ffffffffffff}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f000001df00)=[{{&(0x7f0000000640)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000680)="fee5438ee632741480eecb6ac9e295ad4642f00b", 0x14}, {&(0x7f00000006c0)="8ea9046f5b62f2e57d795686b4e209f64cccdc95209063d398f056404a6a4c07633ec88d1f16a8cf17fa63ca292792b3610b51568a61034b28fcecd400988cfe65df4b23c3c423bb4dcaeb85554c9ef29c4e403a6d64c624fd5c413630951ba6cb19d5464f15c597d024e244eca4d30092b2af79fd301c5e24bace822ca24bd697d8926f8797040f51acbf1a2fb24d9e49510c1bf678afd2f5089cafdf82a8335856ce4b1a9dad6e6764c0e3513119f4a955ea769ef09c0c6f47b7c80a8ec5ec861fc60e69aef7eddb835034e27104cf9a1ba88b4303f83f55cfd6d54a768515b84be62043bd2029c04458", 0xeb}, {&(0x7f00000007c0)="c3938d9fea63f1321110e4b866146d5d19514f5bbb65360e04300127d134fb4e7464fbcf60e46ada2c8b43910e25e9e183b6d206581cf5449b3a507aba33eda4243c0fa8e0e268d77c73b351c667e115a86d8d35e2b5bab823e68dbc277f400b73e23bf924ebeda130a9239e12777cc4c47a6bb1cb12741440855ec21b5216d34eb9890cba4a61e9694b09aafd8ec6e2da72fd8b2b68401e2e93c913554409ab79d8f266d52ab6aebc81c74d8cbcdf7f", 0xb0}, {&(0x7f0000000880)="fbb126a3f0f2d029bdf3b78c3f839469bc852b6467d5088416df4542b8dd863c0ce3713e8550da506b143ca97a67e4b2d8d82d064e0afb08aa6adffef6ac6dc1946fadd4619ca50650d09fb8acdafaf46a5ac5122c3df9eeb6845a7808924a4dce5c6b36da9164703dc41be454985456e4f9c4a58ebc250e6a90b60ef4cdb43c3d8514c83b84c3eed92309a4d07e5d40a91690c1379c9cc5192de3dfc5c5f5cb76a01b9fc76b90729994554d1489bced7b004d7f9c4ed12dcfad330752f7018b4068804ee086ae227a24c75a85bb10474746eba3d8e7d975b503", 0xda}, {&(0x7f0000000980)="dbb2f7529ad96009b881456c7426b659953b7e4ee2b6ca43695690b6e855dc96a9dfb73d8999eeda6a0a4bb2d2e2097d71117f1a361f8b6a14f02c6af3244ca7e54ead3e03d54129fea52c665bccea16b96f38eb85e0a25ae474951fee40dff551ffbc", 0x63}], 0x5, &(0x7f0000000b80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010102, @multicast1}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @empty}}}], 0x58}}, {{&(0x7f0000000c00)={0x2, 0x4e22, @local}, 0x10, &(0x7f0000001780)=[{&(0x7f0000001200)="ec25d35a7a6bc93f319f0ea8de3c8d179f643c2f3f1337532fe9f00be09feb5ad83402b1dc7d6bd20cd3563b5ec6237061049c6fee2af713b73529604f78e5d8dc29763a1f848ea95e2a4fa6cdf8ddc24b2daa33ccef72b248bc0af79b606f5a688964beab75084f29f522aec488b7fb6454c6fed1edae87ea63f7ec59cd4365926ffe0f818c25a93484a419067d6ff170f4535519535c4ea15a8cf0a4f448f0d7ef1adc38c71fbb3ef5db8e6918384882a88380abad376bc064af49118ef4f74d4af9b17d988442133e9e68d48085fc3f", 0xd1}, {&(0x7f0000000c40)="b4668229636467195b24daa104ecdb878bdb4f136578d6bf27eca620f021116cdf15478d0ef491564b", 0x29}, {&(0x7f0000001300)="106e86c418a8dcbb88b6129c4e30f32f5700ed0fde3d5aa3633b44df273c7d372e2f2573ccdbd8518013c8b6d0d66a61fbf3d3c91d6def046761216ac51ab49e70ae8339bebf58c7c0ea3d7b58510425415c7757c1cea708cd2585d561de3f250936d0821aa56427b5af796dd34d58c1f542e96e762cba74c450ab7b44000706dd1a1e0a68277e646f403f8d96388581ee2c5ed87a8cd7d87c168d228b17fd8a278f80be6a0980c742c5a734d6f3a287f3ad3143dbddf485170adff247d8", 0xbe}, {&(0x7f00000013c0)="634bdd642043565a0143a49a104b393ead0f050fd9404c07add0eafdcb3f53aca4b9205d4514252a1486c8f98f769e57794f9a22303afeac3a0368bb648cdd65eb7ce452dfc16f92dd9e3b986a30d8b173e1233fb0513b5bfade2560b600d7f91f18ae8ab7d01f53d0bc6ec55ee5a400887d07d329bcf6ae37a86b0f226b203c8d4185a16db6c8b2691488cf9e325e7fa60a07060eb757cb686cb9324a23f04b14b6f1c38a0dd8a8dbce6312eff5de8945660f9552f99411a6ba5a0dbea831f5f7f4c6ebe2ffc7481a8b094167", 0xcd}, {&(0x7f00000014c0)="7a8a0d345f3b369a98a1", 0xa}, {&(0x7f0000001500)="1062aa65677e5d08353603ccbc5b1a68d948b7d2c24dadddbcc9844dbd4295454e0b10586bdcb8e32d1e7a39b9a47bffd4b57993621ccb13a82db951ed9c72de75dea83dbd9191358275d0abc6d6686cbcb04700f9d374ba94b580b7042bbd41804d8d7156886241ec78f388c86c80f4ac0f86e96c2892894b81d3", 0x7b}, {&(0x7f0000001580)="ca8c617d23ab245fbcc3f3647af963b3a6e5b23f6a9649cc140ce13484baea17929f00ea90dc0f08e3223d216e84f6cf58b5435c414df9219be9fbc5bc43c05f438a5d43cc056a23b0e2ca400dde05bae9257a7af03823952f1e2e7113ecbaf59f8f26230eafb833eb6da47aa7d95c8a317720a324c9c11133dae7662969845124f605e1188eb348cc8c26fc20d714f9e00aa151be22bd284c0411035c88a11e39598de37f8754ddf312057278feba", 0xaf}, {&(0x7f0000001640)="06434df9c6e2097358f16e25b4fda48205b2d0989eca444977186ef8df83d4f860640a0716371e690dff8c5ecd52ee65f7e43fc8be63ddf481d77b27ebda1e60c973fabeb4326656c60382d37a1045d1197a72d1c6d049d5dfa68317e6c1bf15c5a02b32b03438fd0ffa114ae4607ee5385ee323b7a71229320b480a82e3a7083d5764e07732391d21e95c71edb234e493a948bd324b015d588da25a7f58c973630eb7ae29aad4011e253beb046670e9fd739909e6ad4cff3d8142cf5a8054853327ac8cb68b5ca76353b24f456cad9c975c30664e627feaa299cf3df253f0565485882295b95784e4f2658d90", 0xed}, {&(0x7f0000001740)="faec66", 0x3}], 0x9, &(0x7f00000018c0)=[@ip_retopts={{0xd8, 0x0, 0x7, {[@timestamp_addr={0x44, 0xc, 0x9f, 0x1, 0x6, [{@rand_addr=0x64010101, 0x6}]}, @ssrr={0x89, 0x1f, 0x85, [@remote, @remote, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @private=0xa010100, @private=0xa010100]}, @ssrr={0x89, 0x1f, 0x2d, [@loopback, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010101, @rand_addr=0x64010102]}, @ssrr={0x89, 0x1b, 0xdd, [@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x30}, @broadcast]}, @timestamp_addr={0x44, 0x3c, 0x8f, 0x1, 0xc, [{@empty, 0x8e6d}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffffff}, {@private=0xa010101, 0x6}, {@broadcast, 0x4}, {@multicast1, 0x3}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x5}, {@empty, 0x6}]}, @timestamp_prespec={0x44, 0xc, 0x63, 0x3, 0xa, [{@multicast2, 0x3}]}, @generic={0x83, 0xd, "25890a429ee1cbf0a69920"}, @rr={0x7, 0xb, 0xfd, [@remote, @loopback]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xe}}, @ip_ttl={{0x14, 0x0, 0x2, 0x100}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @private=0xa010100, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}], 0x158}}, {{0x0, 0x0, &(0x7f0000001d00)=[{0x0}, {&(0x7f0000001a80)="3f742a10b2c420d5491c40d320e37e5adaae28549fef9b518a7eecce303a2a19e8ec35233ec05a65eb5985309ab4f36142b58ac95faacb1cb86a0f46e37dc377e203ff1d8f84800c8bc18ae725ec397dcdbe108ef55dacd3a47beecfb8cf832443c55b5381b59b4197dc758947a40851ba5de967a9415c51cfb59d1b47ba4600ddd4d0b864683217f40c375742dc630dbf001a740f765affd37c6c7529bc27199d34e26a26d8cb0caa145ed4dd30463ea1fde53ba940f07f263399faf64343e12d7a0c4c6ceb8d9d8e40084d2c540b3526842074227b60d413cdf610f6255b25685da718328d23eafb93450eac1b0f92de96e89e326425f8b2d07fc9b35b", 0xfe}, 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{&(0x7f0000002340)="d3cab0d270d7061cfe05d39ecd79bd156d93c4efbdf12b1b8e32ef10c2f980743371bd0b993834ea6900c49db513c3035bbded278c643f86b97ab82bf4be16789f0b7f987f7190cd0dc1eaec52a04e5396d514886814c9a2976fe3a25f3ad45fc2e66b40cfa9965fd25fdd9667968fed2149cd5b5d27b85dda8e9e9d62a09527d083fde8d2fcfd8c803489d64d9519e20babcfe3e4bf17571f655852820967317ce8c2ca641194da845d616cce48d9abe32bb57d", 0xb4}], 0x4, &(0x7f0000002540)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @private=0xa010100}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}], 0x68}}, {{&(0x7f00000025c0)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000002680)=[{&(0x7f0000002600)="3e4ba23004678ce3b99dd5849dfe6984a6a513f6bd04fdf21bcd0fcd21726be9290b3ff974b8994c578dcad78c78f0114e7d016ad68c9fed59fb7bdc823c844ffc12ba6fcf6fa2311cebd89aec33beea7a5da6c1cf265ba50f8a29561a1a7fa8f8aa30856fcfac7acc1c27785c4add7d5be0a60c", 0x74}], 0x1}}, {{&(0x7f00000026c0)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f000001d800)=[{&(0x7f000001d700)="621917caafdbb95b8f15b1ccd3dad02dfb5fa028c104a419022d7057860fa1a53997f7aac40b67ecc548be72806513bb290d15e7d0a67920aad176f5d1e56056ee544bba15292d053eef75b77225ef0437a20663cb26941a2642929d93f2aca85b5afbaa8db08adda6b0c5c55bb8757d3774832944a7ce7c5696291abc8e14dec4833b75a70fbb49291c3fee7b4568afbdad01fbd15a4cd9a908ee07f81aadde864335681348dd333fd7ab7eb23d18818f4bb3be59d88ab05eed06a3ec98cff569f8347ef5ad1fcd7e164c6e513e45e3b413", 0xd2}], 0x1, &(0x7f000001d840)=[@ip_retopts={{0x24, 0x0, 0x7, {[@timestamp={0x44, 0x14, 0xf5, 0x0, 0x8, [0x4c37, 0x1000, 0x8, 0x7f]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}], 0x70}}, {{&(0x7f000001d8c0)={0x2, 0x4e20, @rand_addr=0x64010100}, 0x10, &(0x7f000001dd80)=[{&(0x7f000001d900)="99ad3687f383ae6591fb9a960ba046444a09d6153072b30828270be3b639f96ae4e835f6f5652a70b345b9de78a81b4e13b06e5c85c9e337eb481866d4ec35704cf16c88b60ce54931af6b1f82b51acb66c326dffd8790c9150f744a13af7de5efce058fba870b9865e3b2aa084ce830cd13bf2c61f185303c2522a27c17831686fbc4b00a6f5ec9e4b614f6d2505a834fd90ee3e229214da3dcd85628ad650d5225a4b23817ae458323f0d8f4ce72d1fb6093f41056ef5dc1ad9ce176e81ca0dc71ea701628552fc3bb035d937ccb7c25320c04920dac91d58a8a9fc4dbb211d3d77301c0a0cbc207e277e5", 0xec}, {&(0x7f000001da00)="3e8086f08d44d65377641c3a0b5a08e94ae0c951094b70a5b053dc4b78542bba1191a83860de0e9e2e0d89a5cb1b7a6ff2be1726fe8d8cbd91858408b2f08ba6da8aad681079e367b6a928ca8c4091bfe6fdef69caeb9b7ab00bc5184661338d5e325096868ae47c3cd0405010581aacc58f722a12a4454502497b22307321c465b5964725398bfe006a4a4408985d97a246f640c46a50663da2611526da1f1de6e2ac90dfd64d02fc5dd762bd522d4c04110063eb8993eee6a85b51558e9c308e52f9f42109cf41c8011137cf9c7809e8780b1cdc1d2c95ddd906154b", 0xdd}, {&(0x7f000001db00)="7237bdc31a1e165d28de69e1e3d7b1338f6e103f4369b8", 0x17}, {&(0x7f000001db40)="a30c2e0f8f716bac612460aea66faf9fb16c", 0x12}, {&(0x7f000001db80)="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", 0xfe}, {&(0x7f000001dc80)="960f5e9a3c0ef329939f78a63bc179fabdc822b613fbb9e46f6685d806dd0ede1281eb7103b641737611fa0d870a4f84045d8900314696cf89370c18e878a5d5c74cf7c1d91d228832024d79c5e3ce9e5abe2a5b937be45da318066e0cf03421379d39eb5ee28d57b9ea54ad9f9429b1cf44c9b698a8675797dd36f3d720911d0ef56515e642e9d2f233084f640f471757b5fc0621f21aa6d911b1694e709aa99abc7e3f6108fe93179e012a1da16fc2ba6ed5bf2b68f76774fcd84eff1e328824f24a84a6b81da67f184d1a87c97038b6a57ec33aa615d1f1f0bc549eb328efce", 0xe1}], 0x6, &(0x7f000001de40)=[@ip_retopts={{0x2c, 0x0, 0x7, {[@end, @end, @rr={0x7, 0x17, 0x3c, [@multicast2, @remote, @multicast2, @broadcast, @dev={0xac, 0x14, 0x14, 0xb}]}]}}}, @ip_retopts={{0x50, 0x0, 0x7, {[@cipso={0x86, 0x3e, 0x1, [{0x0, 0xf, "236fdb8b3067697dd7f53bcb6f"}, {0x5, 0xc, "a43fe2a9d993eb85b124"}, {0x6, 0x4, "068f"}, {0x5, 0x6, "e4393ddf"}, {0x5, 0x4, "dbe2"}, {0x6, 0x3, "81"}, {0x7, 0xc, "28e46f9c21c44003cd00"}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010102}}}], 0xa0}}], 0x8, 0x20004000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102033200fefd000e40000200875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) 671.86806ms ago: executing program 2 (id=1641): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=@framed={{}, [@map_idx_val, @tail_call, @printk={@d}, @initr0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000580)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='consume_skb\x00', r0}, 0xa) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000580)='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$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r2}, 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000240)=ANY=[@ANYBLOB="e80000006c00010029bd7000fcdbdf2500000000", @ANYRES32, @ANYBLOB="001000008000000008000f002000000014003500726f7365300000000000000000000000a40034801400350070696d367265673000000020000000001400350076657468305f6d614176746170000000140035006d61637674617030020000000000000014003500677265300000000000000000000000001400350076657468305f746f5f626174616476001400350001657468315f6d6163767461700000001400350067726530000000000000000000000000140035006261746164765f736c6176655f31000008000f"], 0xe8}}, 0x0) 627.50186ms ago: executing program 2 (id=1643): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x3804402, &(0x7f0000000240)={[{@user_xattr}, {@abort}, {@resuid}, {@user_xattr}, {@discard}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x7b1}}, {@nolazytime}, {@noinit_itable}, {@nomblk_io_submit}, {@nodelalloc}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x40000}}]}, 0x1, 0x55f, &(0x7f0000000c80)="$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") setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.avg_queue_size\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000), 0x208e24b) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000480)='kmem_cache_free\x00', 0xffffffffffffffff, 0x0, 0xe174}, 0x18) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000b40)={'syztnl1\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000001840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0xf0ffffffffffff}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f000001df00)=[{{&(0x7f0000000640)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000680)="fee5438ee632741480eecb6ac9e295ad4642f00b", 0x14}, {&(0x7f00000006c0)="8ea9046f5b62f2e57d795686b4e209f64cccdc95209063d398f056404a6a4c07633ec88d1f16a8cf17fa63ca292792b3610b51568a61034b28fcecd400988cfe65df4b23c3c423bb4dcaeb85554c9ef29c4e403a6d64c624fd5c413630951ba6cb19d5464f15c597d024e244eca4d30092b2af79fd301c5e24bace822ca24bd697d8926f8797040f51acbf1a2fb24d9e49510c1bf678afd2f5089cafdf82a8335856ce4b1a9dad6e6764c0e3513119f4a955ea769ef09c0c6f47b7c80a8ec5ec861fc60e69aef7eddb835034e27104cf9a1ba88b4303f83f55cfd6d54a768515b84be62043bd2029c04458", 0xeb}, {&(0x7f00000007c0)="c3938d9fea63f1321110e4b866146d5d19514f5bbb65360e04300127d134fb4e7464fbcf60e46ada2c8b43910e25e9e183b6d206581cf5449b3a507aba33eda4243c0fa8e0e268d77c73b351c667e115a86d8d35e2b5bab823e68dbc277f400b73e23bf924ebeda130a9239e12777cc4c47a6bb1cb12741440855ec21b5216d34eb9890cba4a61e9694b09aafd8ec6e2da72fd8b2b68401e2e93c913554409ab79d8f266d52ab6aebc81c74d8cbcdf7f", 0xb0}, {&(0x7f0000000880)="fbb126a3f0f2d029bdf3b78c3f839469bc852b6467d5088416df4542b8dd863c0ce3713e8550da506b143ca97a67e4b2d8d82d064e0afb08aa6adffef6ac6dc1946fadd4619ca50650d09fb8acdafaf46a5ac5122c3df9eeb6845a7808924a4dce5c6b36da9164703dc41be454985456e4f9c4a58ebc250e6a90b60ef4cdb43c3d8514c83b84c3eed92309a4d07e5d40a91690c1379c9cc5192de3dfc5c5f5cb76a01b9fc76b90729994554d1489bced7b004d7f9c4ed12dcfad330752f7018b4068804ee086ae227a24c75a85bb10474746eba3d8e7d975b503", 0xda}, {&(0x7f0000000980)="dbb2f7529ad96009b881456c7426b659953b7e4ee2b6ca43695690b6e855dc96a9dfb73d8999eeda6a0a4bb2d2e2097d71117f1a361f8b6a14f02c6af3244ca7e54ead3e03d54129fea52c665bccea16b96f38eb85e0a25ae474951fee40dff551ffbc", 0x63}], 0x5, &(0x7f0000000b80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010102, @multicast1}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @empty}}}], 0x58}}, {{&(0x7f0000000c00)={0x2, 0x4e22, @local}, 0x10, &(0x7f0000001780)=[{&(0x7f0000001200)="ec25d35a7a6bc93f319f0ea8de3c8d179f643c2f3f1337532fe9f00be09feb5ad83402b1dc7d6bd20cd3563b5ec6237061049c6fee2af713b73529604f78e5d8dc29763a1f848ea95e2a4fa6cdf8ddc24b2daa33ccef72b248bc0af79b606f5a688964beab75084f29f522aec488b7fb6454c6fed1edae87ea63f7ec59cd4365926ffe0f818c25a93484a419067d6ff170f4535519535c4ea15a8cf0a4f448f0d7ef1adc38c71fbb3ef5db8e6918384882a88380abad376bc064af49118ef4f74d4af9b17d988442133e9e68d48085fc3f", 0xd1}, {&(0x7f0000000c40)="b4668229636467195b24daa104ecdb878bdb4f136578d6bf27eca620f021116cdf15478d0ef491564b", 0x29}, {&(0x7f0000001300)="106e86c418a8dcbb88b6129c4e30f32f5700ed0fde3d5aa3633b44df273c7d372e2f2573ccdbd8518013c8b6d0d66a61fbf3d3c91d6def046761216ac51ab49e70ae8339bebf58c7c0ea3d7b58510425415c7757c1cea708cd2585d561de3f250936d0821aa56427b5af796dd34d58c1f542e96e762cba74c450ab7b44000706dd1a1e0a68277e646f403f8d96388581ee2c5ed87a8cd7d87c168d228b17fd8a278f80be6a0980c742c5a734d6f3a287f3ad3143dbddf485170adff247d8", 0xbe}, {&(0x7f00000013c0)="634bdd642043565a0143a49a104b393ead0f050fd9404c07add0eafdcb3f53aca4b9205d4514252a1486c8f98f769e57794f9a22303afeac3a0368bb648cdd65eb7ce452dfc16f92dd9e3b986a30d8b173e1233fb0513b5bfade2560b600d7f91f18ae8ab7d01f53d0bc6ec55ee5a400887d07d329bcf6ae37a86b0f226b203c8d4185a16db6c8b2691488cf9e325e7fa60a07060eb757cb686cb9324a23f04b14b6f1c38a0dd8a8dbce6312eff5de8945660f9552f99411a6ba5a0dbea831f5f7f4c6ebe2ffc7481a8b094167", 0xcd}, {&(0x7f00000014c0)="7a8a0d345f3b369a98a1", 0xa}, {&(0x7f0000001500)="1062aa65677e5d08353603ccbc5b1a68d948b7d2c24dadddbcc9844dbd4295454e0b10586bdcb8e32d1e7a39b9a47bffd4b57993621ccb13a82db951ed9c72de75dea83dbd9191358275d0abc6d6686cbcb04700f9d374ba94b580b7042bbd41804d8d7156886241ec78f388c86c80f4ac0f86e96c2892894b81d3", 0x7b}, {&(0x7f0000001580)="ca8c617d23ab245fbcc3f3647af963b3a6e5b23f6a9649cc140ce13484baea17929f00ea90dc0f08e3223d216e84f6cf58b5435c414df9219be9fbc5bc43c05f438a5d43cc056a23b0e2ca400dde05bae9257a7af03823952f1e2e7113ecbaf59f8f26230eafb833eb6da47aa7d95c8a317720a324c9c11133dae7662969845124f605e1188eb348cc8c26fc20d714f9e00aa151be22bd284c0411035c88a11e39598de37f8754ddf312057278feba", 0xaf}, 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&(0x7f000001dd80)=[{&(0x7f000001d900)="99ad3687f383ae6591fb9a960ba046444a09d6153072b30828270be3b639f96ae4e835f6f5652a70b345b9de78a81b4e13b06e5c85c9e337eb481866d4ec35704cf16c88b60ce54931af6b1f82b51acb66c326dffd8790c9150f744a13af7de5efce058fba870b9865e3b2aa084ce830cd13bf2c61f185303c2522a27c17831686fbc4b00a6f5ec9e4b614f6d2505a834fd90ee3e229214da3dcd85628ad650d5225a4b23817ae458323f0d8f4ce72d1fb6093f41056ef5dc1ad9ce176e81ca0dc71ea701628552fc3bb035d937ccb7c25320c04920dac91d58a8a9fc4dbb211d3d77301c0a0cbc207e277e5", 0xec}, {&(0x7f000001da00)="3e8086f08d44d65377641c3a0b5a08e94ae0c951094b70a5b053dc4b78542bba1191a83860de0e9e2e0d89a5cb1b7a6ff2be1726fe8d8cbd91858408b2f08ba6da8aad681079e367b6a928ca8c4091bfe6fdef69caeb9b7ab00bc5184661338d5e325096868ae47c3cd0405010581aacc58f722a12a4454502497b22307321c465b5964725398bfe006a4a4408985d97a246f640c46a50663da2611526da1f1de6e2ac90dfd64d02fc5dd762bd522d4c04110063eb8993eee6a85b51558e9c308e52f9f42109cf41c8011137cf9c7809e8780b1cdc1d2c95ddd906154b", 0xdd}, {&(0x7f000001db00)="7237bdc31a1e165d28de69e1e3d7b1338f6e103f4369b8", 0x17}, {&(0x7f000001db40)="a30c2e0f8f716bac612460aea66faf9fb16c", 0x12}, {&(0x7f000001db80)="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", 0xfe}, {&(0x7f000001dc80)="960f5e9a3c0ef329939f78a63bc179fabdc822b613fbb9e46f6685d806dd0ede1281eb7103b641737611fa0d870a4f84045d8900314696cf89370c18e878a5d5c74cf7c1d91d228832024d79c5e3ce9e5abe2a5b937be45da318066e0cf03421379d39eb5ee28d57b9ea54ad9f9429b1cf44c9b698a8675797dd36f3d720911d0ef56515e642e9d2f233084f640f471757b5fc0621f21aa6d911b1694e709aa99abc7e3f6108fe93179e012a1da16fc2ba6ed5bf2b68f76774fcd84eff1e328824f24a84a6b81da67f184d1a87c97038b6a57ec33aa615d1f1f0bc549eb328efce", 0xe1}], 0x6, &(0x7f000001de40)=[@ip_retopts={{0x2c, 0x0, 0x7, {[@end, @end, @rr={0x7, 0x17, 0x3c, [@multicast2, @remote, @multicast2, @broadcast, @dev={0xac, 0x14, 0x14, 0xb}]}]}}}, @ip_retopts={{0x50, 0x0, 0x7, {[@cipso={0x86, 0x3e, 0x1, [{0x0, 0xf, "236fdb8b3067697dd7f53bcb6f"}, {0x5, 0xc, "a43fe2a9d993eb85b124"}, {0x6, 0x4, "068f"}, {0x5, 0x6, "e4393ddf"}, {0x5, 0x4, "dbe2"}, {0x6, 0x3, "81"}, {0x7, 0xc, "28e46f9c21c44003cd00"}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010102}}}], 0xa0}}], 0x8, 0x20004000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102033200fefd000e40000200875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) 614.601081ms ago: executing program 0 (id=1644): r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000e80)={0x1e, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x50, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000005c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000012c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEAUTHENTICATE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)={0x1c, r2, 0xfc5, 0x0, 0x0, {{0x11}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) 456.798512ms ago: executing program 0 (id=1646): readahead(0xffffffffffffffff, 0xff, 0x80000) getpid() getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, &(0x7f0000000200)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000002c0)=0x1) capset(&(0x7f0000000c00)={0x20080522}, &(0x7f0000000280)={0x0, 0x3, 0x7, 0x0, 0x10040, 0x8f}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x2) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) prlimit64(0x0, 0xe, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x20000810) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xb, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000008fd8850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000180)='kfree\x00', r3, 0x0, 0x2ab}, 0x18) write$selinux_user(r2, 0x0, 0x27) 399.295584ms ago: executing program 3 (id=1647): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000006c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x507, 0x4) sendmmsg$inet(r0, &(0x7f0000000600), 0x0, 0x2000c044) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2500000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x78, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000580)='kmem_cache_free\x00', r1}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="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", 0xffe3, 0x6000000000000000, 0x0, 0x0) 321.022485ms ago: executing program 3 (id=1648): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) writev(r0, &(0x7f00000009c0)=[{0x0}, {0x0}, {0x0}], 0x3) write$sndseq(0xffffffffffffffff, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x70) write$sndseq(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x8}, @ext={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x6, 0x7fff, 0x8}}], 0x8c) r1 = getpid() r2 = syz_pidfd_open(r1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) pipe(&(0x7f0000000440)={0xffffffffffffffff}) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x25a5, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) 320.604085ms ago: executing program 3 (id=1649): bind$can_raw(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) lsm_set_self_attr(0x64, 0x0, 0x20, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000840)={{{@in=@empty, @in=@broadcast}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000800)=0xffffffffffffff53) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000380)='memory.stat\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x7) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in=@empty}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) r1 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getresuid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000240)="a50769f9b1", 0x5}, {0x0}], 0x2, &(0x7f0000000ac0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0xb8, 0x200400d1}, 0x80) gettid() timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xb635773f06ebbeee, 0x100010, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 255.976945ms ago: executing program 3 (id=1650): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xb, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='kfree\x00', r0}, 0x10) r1 = syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x8401) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$USBDEVFS_SUBMITURB(r2, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000080)={0x0, 0xb, 0x0, 0x0, 0x7999}, 0x8, 0x1, 0x0, 0x48000000, 0x0, 0x8, 0x0}) 246.754156ms ago: executing program 3 (id=1651): ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800"/15, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000005000000000400000900000001000000", @ANYRES32, @ANYBLOB="000000000000b900"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = socket(0x400000000010, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, 0x0, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000005f80)=@newtfilter={0x88, 0x2c, 0xd27, 0x70bd25, 0x2, {0x0, 0x0, 0x0, 0x0, {0x0, 0x1}, {}, {0x7, 0xc}}, [@filter_kind_options=@f_flow={{0x9}, {0x58, 0x2, [@TCA_FLOW_ACT={0x54, 0x9, 0x0, 0x1, [@m_mirred={0x50, 0x1, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x1, 0x0, 0x20000001, 0x4, 0x2}, 0x1}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}]}}]}, 0x88}}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xb, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000200)='fdb_delete\x00', r2}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000000)={'bridge_slave_0\x00', @random="010000201000"}) 202.636226ms ago: executing program 0 (id=1652): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x80086601, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9, 0x0, 0x0, 0xfffffffffff7bbfe, 0x0, 0x0, 0x0, 0x5ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000002c0)={'team_slave_0\x00', &(0x7f0000000040)=@ethtool_stats={0x21}}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007"], 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 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, &(0x7f0000000580)={&(0x7f0000000800)='fib6_table_lookup\x00', r2}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)) 86.615708ms ago: executing program 3 (id=1653): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=@framed={{}, [@map_idx_val, @tail_call, @printk={@d}, @initr0]}, 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000580)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='consume_skb\x00', r0}, 0xa) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r2}, 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000240)=ANY=[@ANYBLOB="e80000006c00010029bd7000fcdbdf2500000000", @ANYRES32, @ANYBLOB="001000008000000008000f002000000014003500726f7365300000000000000000000000a40034801400350070696d367265673000000020000000001400350076657468305f6d614176746170000000140035006d61637674617030020000000000000014003500677265300000000000000000000000001400350076657468305f746f5f626174616476001400350001657468315f6d6163767461700000001400350067726530000000000000000000000000140035006261746164765f736c6176655f31000008000f"], 0xe8}}, 0x0) 0s ago: executing program 0 (id=1654): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000640)='./file1\x00', 0x3014850, &(0x7f00000000c0)={[{@user_xattr}, {@noquota}, {@init_itable}, {@max_batch_time={'max_batch_time', 0x3d, 0x1e2c}}, {@usrquota}, {@quota}, {@mb_optimize_scan}]}, 0x3, 0x4d5, &(0x7f0000001300)="$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") kernel console output (not intermixed with test programs): k: 8 bytes leftover after parsing attributes in process `syz.1.899'. [ 76.715982][ T6109] netlink: 8 bytes leftover after parsing attributes in process `syz.1.899'. [ 76.744975][ T6101] netlink: 12 bytes leftover after parsing attributes in process `syz.4.895'. [ 76.823190][ T6116] loop4: detected capacity change from 0 to 2048 [ 76.850134][ T3296] loop4: p1 < > p4 [ 76.854762][ T3296] loop4: p4 size 8388608 extends beyond EOD, truncated [ 76.864553][ T6116] loop4: p1 < > p4 [ 76.878373][ T6116] loop4: p4 size 8388608 extends beyond EOD, truncated [ 76.965187][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 76.977380][ T3621] udevd[3621]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 76.981580][ T6133] netlink: 8 bytes leftover after parsing attributes in process `syz.1.911'. [ 76.996121][ T6133] netlink: 8 bytes leftover after parsing attributes in process `syz.1.911'. [ 77.025923][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.047282][ T6135] netlink: 52 bytes leftover after parsing attributes in process `syz.2.912'. [ 77.068471][ T6139] loop0: detected capacity change from 0 to 512 [ 77.099718][ T6139] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 77.144342][ T6145] loop2: detected capacity change from 0 to 512 [ 77.154627][ T6145] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 77.171782][ T6139] EXT4-fs (loop0): 1 truncate cleaned up [ 77.182900][ T6149] loop1: detected capacity change from 0 to 512 [ 77.194823][ T6149] EXT4-fs: Ignoring removed mblk_io_submit option [ 77.201990][ T6139] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.210453][ T6145] EXT4-fs (loop2): 1 truncate cleaned up [ 77.235566][ T6149] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 77.240620][ T6145] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.277428][ T6149] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.917: attempt to clear invalid blocks 2 len 1 [ 77.311556][ T6149] EXT4-fs (loop1): Remounting filesystem read-only [ 77.322384][ T6161] loop3: detected capacity change from 0 to 2048 [ 77.329418][ T6149] EXT4-fs (loop1): 1 truncate cleaned up [ 77.335646][ T6149] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.360028][ T6161] loop3: p1 < > p4 [ 77.367088][ T6161] loop3: p4 size 8388608 extends beyond EOD, truncated [ 77.375924][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.434463][ T6167] loop3: detected capacity change from 0 to 164 [ 77.442036][ T6167] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 77.452280][ T6167] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 77.461366][ T6167] Symlink component flag not implemented [ 77.467050][ T6167] Symlink component flag not implemented [ 77.473927][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 77.485733][ T3621] udevd[3621]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 77.491226][ T6167] Symlink component flag not implemented (7) [ 77.501708][ T6167] Symlink component flag not implemented (116) [ 77.569354][ T6175] loop1: detected capacity change from 0 to 2048 [ 77.640882][ T3296] loop1: p1 < > p4 [ 77.645866][ T3296] loop1: p4 size 8388608 extends beyond EOD, truncated [ 77.657259][ T6175] loop1: p1 < > p4 [ 77.662284][ T6175] loop1: p4 size 8388608 extends beyond EOD, truncated [ 77.741075][ T3621] udevd[3621]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 77.752875][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 77.916640][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.993915][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.043217][ T6187] loop0: detected capacity change from 0 to 2048 [ 78.052803][ T6189] loop2: detected capacity change from 0 to 512 [ 78.061025][ T6189] EXT4-fs: Ignoring removed mblk_io_submit option [ 78.078562][ T6189] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 78.088201][ T6189] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.934: attempt to clear invalid blocks 2 len 1 [ 78.102501][ T6189] EXT4-fs (loop2): Remounting filesystem read-only [ 78.109946][ T6189] EXT4-fs (loop2): 1 truncate cleaned up [ 78.115984][ T3296] loop0: p1 < > p4 [ 78.116187][ T6189] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.121107][ T3296] loop0: p4 size 8388608 extends beyond EOD, truncated [ 78.140925][ T29] kauditd_printk_skb: 948 callbacks suppressed [ 78.140943][ T29] audit: type=1326 audit(1745888803.120:7118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6188 comm="syz.2.934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad5ef5e969 code=0x7ffc0000 [ 78.172478][ T29] audit: type=1326 audit(1745888803.140:7119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6188 comm="syz.2.934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=208 compat=0 ip=0x7fad5ef5e969 code=0x7ffc0000 [ 78.196068][ T29] audit: type=1326 audit(1745888803.140:7120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6188 comm="syz.2.934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad5ef5e969 code=0x7ffc0000 [ 78.221090][ T29] audit: type=1326 audit(1745888803.150:7121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6188 comm="syz.2.934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad5ef5e969 code=0x7ffc0000 [ 78.258659][ T6192] all: renamed from bridge_slave_0 (while UP) [ 78.265696][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.276486][ T6187] loop0: p1 < > p4 [ 78.282285][ T6187] loop0: p4 size 8388608 extends beyond EOD, truncated [ 78.373843][ T6199] loop4: detected capacity change from 0 to 164 [ 78.392447][ T6199] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 78.402087][ T6201] openvswitch: netlink: Message has 6 unknown bytes. [ 78.444589][ T6199] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 78.445365][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 78.463883][ T6199] Symlink component flag not implemented [ 78.464176][ T3621] udevd[3621]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 78.469689][ T6199] Symlink component flag not implemented [ 78.507970][ T6203] loop0: detected capacity change from 0 to 512 [ 78.508856][ T6199] Symlink component flag not implemented (7) [ 78.520710][ T6199] Symlink component flag not implemented (116) [ 78.534771][ T6203] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 78.590488][ T6203] EXT4-fs (loop0): 1 truncate cleaned up [ 78.606586][ T6203] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.662248][ T6218] loop4: detected capacity change from 0 to 512 [ 78.669004][ T6217] loop1: detected capacity change from 0 to 512 [ 78.677636][ T6217] EXT4-fs: Ignoring removed mblk_io_submit option [ 78.691859][ T6217] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 78.709824][ T6218] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 78.739190][ T6217] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.947: attempt to clear invalid blocks 2 len 1 [ 78.742880][ T6226] loop3: detected capacity change from 0 to 2048 [ 78.759795][ T6217] EXT4-fs (loop1): Remounting filesystem read-only [ 78.765546][ T6218] EXT4-fs (loop4): 1 truncate cleaned up [ 78.768133][ T6217] EXT4-fs (loop1): 1 truncate cleaned up [ 78.774186][ T6218] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.781366][ T6217] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.810236][ T29] audit: type=1326 audit(1745888803.790:7122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6216 comm="syz.1.947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7f0e6ae969 code=0x7ffc0000 [ 78.835773][ T29] audit: type=1326 audit(1745888803.790:7123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6216 comm="syz.1.947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7f0e6ae969 code=0x7ffc0000 [ 78.859462][ T29] audit: type=1326 audit(1745888803.790:7124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6216 comm="syz.1.947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=208 compat=0 ip=0x7f7f0e6ae969 code=0x7ffc0000 [ 78.882924][ T29] audit: type=1326 audit(1745888803.790:7125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6216 comm="syz.1.947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7f0e6ae969 code=0x7ffc0000 [ 78.912613][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.923762][ T3621] loop3: p1 < > p4 [ 78.930932][ T3621] loop3: p4 size 8388608 extends beyond EOD, truncated [ 79.089255][ T6224] atomic_op ffff8881170afd28 conn xmit_atomic 0000000000000000 [ 79.099204][ T6235] openvswitch: netlink: Message has 6 unknown bytes. [ 79.110905][ T6226] loop3: p1 < > p4 [ 79.118417][ T6226] loop3: p4 size 8388608 extends beyond EOD, truncated [ 79.189360][ T6239] sg_write: 1 callbacks suppressed [ 79.189378][ T6239] sg_write: data in/out 1723908340/61 bytes for SCSI command 0xa2-- guessing data in; [ 79.189378][ T6239] program syz.3.953 not setting count and/or reply_len properly [ 79.221168][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 79.231631][ T3621] udevd[3621]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 79.317590][ T6243] loop3: detected capacity change from 0 to 512 [ 79.326928][ T6243] EXT4-fs: Ignoring removed mblk_io_submit option [ 79.353321][ T29] audit: type=1326 audit(1745888804.330:7126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6245 comm="syz.2.957" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad5ef5e969 code=0x7ffc0000 [ 79.377009][ T29] audit: type=1326 audit(1745888804.330:7127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6245 comm="syz.2.957" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad5ef5e969 code=0x7ffc0000 [ 79.378857][ T6243] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 79.406248][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.410748][ T6248] loop1: detected capacity change from 0 to 164 [ 79.429127][ T6243] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.955: attempt to clear invalid blocks 2 len 1 [ 79.456881][ T6248] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 79.465437][ T6250] loop2: detected capacity change from 0 to 764 [ 79.465687][ T6243] EXT4-fs (loop3): Remounting filesystem read-only [ 79.479418][ T6248] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 79.494923][ T6248] Symlink component flag not implemented [ 79.500822][ T6248] Symlink component flag not implemented [ 79.501325][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.509957][ T6248] Symlink component flag not implemented (7) [ 79.521517][ T6248] Symlink component flag not implemented (116) [ 79.527062][ T6243] EXT4-fs (loop3): 1 truncate cleaned up [ 79.557421][ T6243] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.585726][ T6257] openvswitch: netlink: Message has 6 unknown bytes. [ 79.665541][ T6266] sg_write: data in/out 1723908340/61 bytes for SCSI command 0xa2-- guessing data in; [ 79.665541][ T6266] program syz.4.966 not setting count and/or reply_len properly [ 79.733803][ T6273] loop4: detected capacity change from 0 to 512 [ 79.750905][ T6271] loop1: detected capacity change from 0 to 2048 [ 79.760830][ T6275] loop0: detected capacity change from 0 to 512 [ 79.768223][ T6275] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 79.780910][ T6273] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 79.801252][ T3621] loop1: p1 < > p4 [ 79.814739][ T6273] EXT4-fs (loop4): 1 truncate cleaned up [ 79.819686][ T3621] loop1: p4 size 8388608 extends beyond EOD, truncated [ 79.825217][ T6275] EXT4-fs (loop0): 1 truncate cleaned up [ 79.836796][ T6271] loop1: p1 < > p4 [ 79.843495][ T6271] loop1: p4 size 8388608 extends beyond EOD, truncated [ 79.851003][ T6273] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.851231][ T6275] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.887552][ T3005] loop1: p1 < > p4 [ 79.897762][ T3005] loop1: p4 size 8388608 extends beyond EOD, truncated [ 79.906372][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.064113][ T6282] netlink: 'syz.3.970': attribute type 1 has an invalid length. [ 80.257311][ T6302] sg_write: data in/out 1723908340/61 bytes for SCSI command 0xa2-- guessing data in; [ 80.257311][ T6302] program syz.3.978 not setting count and/or reply_len properly [ 80.314935][ T6262] atomic_op ffff888118f00d28 conn xmit_atomic 0000000000000000 [ 80.422936][ T6309] Falling back ldisc for ttyS3. [ 80.450232][ T6317] loop1: detected capacity change from 0 to 1024 [ 80.458192][ T6317] EXT4-fs: Ignoring removed nomblk_io_submit option [ 80.492426][ T6317] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.662374][ T6330] loop0: detected capacity change from 0 to 512 [ 80.683039][ T6328] all: renamed from bridge_slave_0 (while UP) [ 80.690442][ T6330] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 80.711533][ T6330] EXT4-fs (loop0): 1 truncate cleaned up [ 80.771064][ T6337] loop4: detected capacity change from 0 to 764 [ 80.831670][ T6339] loop3: detected capacity change from 0 to 164 [ 80.856588][ T6339] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 80.877666][ T6339] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 80.888511][ T6345] loop1: detected capacity change from 0 to 512 [ 80.896470][ T6345] EXT4-fs: Ignoring removed mblk_io_submit option [ 80.904752][ T6339] Symlink component flag not implemented [ 80.910561][ T6339] Symlink component flag not implemented [ 80.917779][ T6345] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 80.926005][ T6339] Symlink component flag not implemented (7) [ 80.932254][ T6339] Symlink component flag not implemented (116) [ 80.951026][ T6345] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.995: attempt to clear invalid blocks 2 len 1 [ 80.969832][ T6344] Falling back ldisc for ttyS3. [ 80.986403][ T6345] EXT4-fs (loop1): Remounting filesystem read-only [ 80.997822][ T6345] EXT4-fs (loop1): 1 truncate cleaned up [ 81.166345][ T6370] loop3: detected capacity change from 0 to 1024 [ 81.175432][ T6370] EXT4-fs: Ignoring removed nomblk_io_submit option [ 81.207392][ T6372] loop4: detected capacity change from 0 to 764 [ 81.216312][ T6375] openvswitch: netlink: Message has 6 unknown bytes. [ 81.333058][ T6385] loop4: detected capacity change from 0 to 2048 [ 81.391131][ T3621] loop4: p1 < > p4 [ 81.396241][ T3621] loop4: p4 size 8388608 extends beyond EOD, truncated [ 81.407767][ T6385] loop4: p1 < > p4 [ 81.414492][ T6385] loop4: p4 size 8388608 extends beyond EOD, truncated [ 81.550956][ T6401] loop4: detected capacity change from 0 to 2048 [ 81.587855][ T6405] program syz.3.1020 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 81.600189][ T6401] loop4: p1 < > p4 [ 81.604826][ T6401] loop4: p4 size 8388608 extends beyond EOD, truncated [ 81.701156][ T6415] Falling back ldisc for ttyS3. [ 81.711665][ T6415] SELinux: syz.4.1022 (6415) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 81.749838][ T6421] openvswitch: netlink: Message has 6 unknown bytes. [ 81.795122][ T6427] SELinux: syz.0.1028 (6427) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 81.821253][ T6432] __nla_validate_parse: 2 callbacks suppressed [ 81.821288][ T6432] netlink: 48 bytes leftover after parsing attributes in process `syz.4.1030'. [ 81.867649][ T6435] loop0: detected capacity change from 0 to 2048 [ 81.874943][ T6437] serio: Serial port pts0 [ 81.976505][ T6447] loop3: detected capacity change from 0 to 164 [ 81.984857][ T6447] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 82.036712][ T6447] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 82.056468][ T6445] netlink: 'syz.4.1033': attribute type 1 has an invalid length. [ 82.090842][ T6447] Symlink component flag not implemented [ 82.096561][ T6447] Symlink component flag not implemented [ 82.106603][ T6447] Symlink component flag not implemented (7) [ 82.109767][ T6455] loop1: detected capacity change from 0 to 512 [ 82.112769][ T6447] Symlink component flag not implemented (116) [ 82.122213][ T6455] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 82.187988][ T6455] EXT4-fs (loop1): 1 truncate cleaned up [ 82.249255][ T6461] loop3: detected capacity change from 0 to 2048 [ 82.310149][ T6468] atomic_op ffff888118f01128 conn xmit_atomic 0000000000000000 [ 82.892668][ T6470] atomic_op ffff888118f03d28 conn xmit_atomic 0000000000000000 [ 83.130692][ T6485] openvswitch: netlink: Message has 6 unknown bytes. [ 83.151493][ T6481] netlink: 'syz.4.1049': attribute type 1 has an invalid length. [ 83.193973][ T29] kauditd_printk_skb: 639 callbacks suppressed [ 83.194069][ T29] audit: type=1326 audit(1745888808.170:7767): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6480 comm="syz.4.1049" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8306be969 code=0x7ffc0000 [ 83.260128][ T6493] loop3: detected capacity change from 0 to 164 [ 83.267952][ T6493] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 83.296244][ T6493] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 83.318135][ T29] audit: type=1326 audit(1745888808.210:7768): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6480 comm="syz.4.1049" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe8306be969 code=0x7ffc0000 [ 83.341758][ T29] audit: type=1326 audit(1745888808.210:7769): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6480 comm="syz.4.1049" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8306be969 code=0x7ffc0000 [ 83.365311][ T29] audit: type=1326 audit(1745888808.210:7770): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6480 comm="syz.4.1049" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8306be969 code=0x7ffc0000 [ 83.370115][ T6493] Symlink component flag not implemented [ 83.388816][ T29] audit: type=1326 audit(1745888808.210:7771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6480 comm="syz.4.1049" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe8306be969 code=0x7ffc0000 [ 83.394501][ T6493] Symlink component flag not implemented [ 83.424057][ T29] audit: type=1326 audit(1745888808.210:7772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6480 comm="syz.4.1049" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8306be969 code=0x7ffc0000 [ 83.447650][ T6493] Symlink component flag not implemented (7) [ 83.447636][ T29] audit: type=1326 audit(1745888808.210:7773): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6480 comm="syz.4.1049" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe8306be969 code=0x7ffc0000 [ 83.453825][ T6493] Symlink component flag not implemented (116) [ 83.477372][ T29] audit: type=1326 audit(1745888808.210:7774): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6480 comm="syz.4.1049" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8306be969 code=0x7ffc0000 [ 83.507061][ T29] audit: type=1326 audit(1745888808.210:7775): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6480 comm="syz.4.1049" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7fe8306be969 code=0x7ffc0000 [ 83.521417][ T6504] loop2: detected capacity change from 0 to 2048 [ 83.530552][ T29] audit: type=1326 audit(1745888808.210:7776): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6480 comm="syz.4.1049" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8306be969 code=0x7ffc0000 [ 83.597256][ T6507] loop1: detected capacity change from 0 to 512 [ 83.604925][ T6507] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 83.629382][ T6498] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:0021 with DS=0x7 [ 83.640513][ T3005] loop2: p1 < > p4 [ 83.645241][ T3005] loop2: p4 size 8388608 extends beyond EOD, truncated [ 83.653002][ T6507] EXT4-fs (loop1): 1 truncate cleaned up [ 83.660952][ T6498] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1057'. [ 83.671545][ T3005] loop2: p1 < > p4 [ 83.674784][ T6516] openvswitch: netlink: Message has 6 unknown bytes. [ 83.676985][ T3005] loop2: p4 size 8388608 extends beyond EOD, truncated [ 83.697814][ T6504] loop2: p1 < > p4 [ 83.705168][ T6504] loop2: p4 size 8388608 extends beyond EOD, truncated [ 83.713387][ T6498] hsr_slave_1 (unregistering): left promiscuous mode [ 83.789570][ T3621] udevd[3621]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 83.801590][ T6351] udevd[6351]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 83.830721][ T6525] loop0: detected capacity change from 0 to 512 [ 83.861874][ T3621] udevd[3621]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 83.873090][ T6351] udevd[6351]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 84.001910][ T3621] udevd[3621]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 84.030337][ T6531] loop2: detected capacity change from 0 to 512 [ 84.082297][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 84.096547][ T6531] EXT4-fs: Ignoring removed mblk_io_submit option [ 84.172164][ T6531] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 84.189883][ T6525] ext4 filesystem being mounted at /196/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.271930][ T6531] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.1068: attempt to clear invalid blocks 2 len 1 [ 84.372683][ T6531] EXT4-fs (loop2): Remounting filesystem read-only [ 84.389316][ T6531] EXT4-fs (loop2): 1 truncate cleaned up [ 84.413239][ T6538] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1069'. [ 84.802088][ T6544] loop2: detected capacity change from 0 to 164 [ 84.828777][ T6544] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 84.875918][ T6544] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 84.905530][ T6543] netlink: 'syz.1.1070': attribute type 1 has an invalid length. [ 84.914475][ T6544] Symlink component flag not implemented [ 84.920412][ T6544] Symlink component flag not implemented [ 84.955733][ T6544] Symlink component flag not implemented (7) [ 84.961893][ T6544] Symlink component flag not implemented (116) [ 84.996610][ T6550] openvswitch: netlink: Message has 6 unknown bytes. [ 85.064404][ T6552] loop1: detected capacity change from 0 to 2048 [ 85.141853][ T6552] loop1: p1 < > p4 [ 85.164632][ T6552] loop1: p4 size 8388608 extends beyond EOD, truncated [ 85.198147][ T6562] SELinux: syz.2.1080 (6562) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 85.260775][ T6564] loop4: detected capacity change from 0 to 512 [ 85.310254][ T6564] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 85.325499][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 85.350562][ T3621] udevd[3621]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 85.388402][ T6566] loop1: detected capacity change from 0 to 2048 [ 85.403518][ T6564] EXT4-fs (loop4): 1 truncate cleaned up [ 85.462028][ T6566] loop1: p1 < > p4 [ 85.472871][ T6566] loop1: p4 size 8388608 extends beyond EOD, truncated [ 85.521002][ T6571] Falling back ldisc for ttyS3. [ 85.540649][ T6571] SELinux: syz.2.1084 (6571) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 85.585537][ T6579] openvswitch: netlink: Message has 6 unknown bytes. [ 85.662057][ T6574] loop0: detected capacity change from 0 to 512 [ 85.801309][ T6592] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1093'. [ 85.801362][ T6589] loop1: detected capacity change from 0 to 2048 [ 85.814272][ T6592] bridge0: port 3(batadv1) entered blocking state [ 85.823909][ T6592] bridge0: port 3(batadv1) entered disabled state [ 85.830730][ T6592] batadv1: entered allmulticast mode [ 85.836889][ T6592] batadv1: entered promiscuous mode [ 85.843108][ T6590] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1088'. [ 85.854064][ T3296] loop1: p1 < > p4 [ 85.860011][ T36] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 85.867530][ T36] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 85.870773][ T3296] loop1: p4 size 8388608 extends beyond EOD, truncated [ 85.875004][ T36] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 85.895223][ T6589] loop1: p1 < > p4 [ 85.900840][ T6589] loop1: p4 size 8388608 extends beyond EOD, truncated [ 85.900877][ T36] hid-generic 0000:0004:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz1 [ 85.956533][ T6594] loop1: detected capacity change from 0 to 512 [ 85.959865][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 85.980372][ T6594] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 85.980600][ T3621] udevd[3621]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 86.009832][ T6594] EXT4-fs (loop1): 1 truncate cleaned up [ 86.127422][ T6606] openvswitch: netlink: Message has 6 unknown bytes. [ 86.234797][ T6614] pim6reg1: entered promiscuous mode [ 86.240599][ T6614] pim6reg1: entered allmulticast mode [ 86.319660][ T4543] batman_adv: batadv1: No IGMP Querier present - multicast optimizations disabled [ 86.328983][ T4543] batman_adv: batadv1: No MLD Querier present - multicast optimizations disabled [ 86.366677][ T6622] loop4: detected capacity change from 0 to 2048 [ 86.401332][ T3296] loop4: p1 < > p4 [ 86.405778][ T3296] loop4: p4 size 8388608 extends beyond EOD, truncated [ 86.416446][ T6622] loop4: p1 < > p4 [ 86.421405][ T6622] loop4: p4 size 8388608 extends beyond EOD, truncated [ 86.522225][ T6630] loop2: detected capacity change from 0 to 512 [ 86.530006][ T6630] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 86.544424][ T6630] EXT4-fs (loop2): 1 truncate cleaned up [ 86.607491][ T6635] openvswitch: netlink: Message has 6 unknown bytes. [ 86.709721][ T6640] Falling back ldisc for ttyS3. [ 86.710795][ T6641] SELinux: syz.3.1112 (6641) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 86.809638][ T6646] loop3: detected capacity change from 0 to 512 [ 86.821397][ T6646] loop3: detected capacity change from 0 to 128 [ 86.878089][ T6652] sg_write: data in/out 1723908340/61 bytes for SCSI command 0xa2-- guessing data in; [ 86.878089][ T6652] program syz.1.1116 not setting count and/or reply_len properly [ 87.253458][ T6657] syz.0.1118 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 87.337572][ T6664] openvswitch: netlink: Message has 6 unknown bytes. [ 87.392796][ T6668] loop2: detected capacity change from 0 to 512 [ 87.432200][ T6668] ext4 filesystem being mounted at /189/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.455035][ T6673] loop0: detected capacity change from 0 to 512 [ 87.462885][ T6673] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 87.470807][ T6673] EXT4-fs (loop0): 1 truncate cleaned up [ 87.500711][ T6676] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1125'. [ 87.500730][ T6676] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1125'. [ 87.529779][ T6679] netlink: 'syz.2.1123': attribute type 3 has an invalid length. [ 87.612091][ T6685] loop3: detected capacity change from 0 to 512 [ 87.622213][ T6685] EXT4-fs: Ignoring removed mblk_io_submit option [ 87.641722][ T6685] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 87.651173][ T6685] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.1128: attempt to clear invalid blocks 2 len 1 [ 87.665624][ T6685] EXT4-fs (loop3): Remounting filesystem read-only [ 87.673515][ T6685] EXT4-fs (loop3): 1 truncate cleaned up [ 87.753755][ T6696] loop4: detected capacity change from 0 to 512 [ 87.766491][ T6696] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 87.797075][ T6698] openvswitch: netlink: Message has 6 unknown bytes. [ 87.811011][ T6696] EXT4-fs (loop4): 1 truncate cleaned up [ 87.848430][ T6705] SELinux: syz.2.1136 (6705) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 87.883874][ T6707] loop2: detected capacity change from 0 to 164 [ 87.892413][ T6707] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 87.902772][ T6707] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 87.913312][ T6707] Symlink component flag not implemented [ 87.918997][ T6707] Symlink component flag not implemented [ 87.929239][ T6707] Symlink component flag not implemented (7) [ 87.935456][ T6707] Symlink component flag not implemented (116) [ 87.998203][ T6718] loop2: detected capacity change from 0 to 128 [ 88.006994][ T6718] FAULT_INJECTION: forcing a failure. [ 88.006994][ T6718] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 88.020302][ T6718] CPU: 0 UID: 0 PID: 6718 Comm: syz.2.1141 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(voluntary) [ 88.020338][ T6718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 88.020354][ T6718] Call Trace: [ 88.020362][ T6718] [ 88.020371][ T6718] __dump_stack+0x1d/0x30 [ 88.020396][ T6718] dump_stack_lvl+0xe8/0x140 [ 88.020421][ T6718] dump_stack+0x15/0x1b [ 88.020441][ T6718] should_fail_ex+0x265/0x280 [ 88.020496][ T6718] should_fail+0xb/0x20 [ 88.020522][ T6718] should_fail_usercopy+0x1a/0x20 [ 88.020542][ T6718] strncpy_from_user+0x25/0x230 [ 88.020572][ T6718] ? kmem_cache_alloc_noprof+0x186/0x310 [ 88.020758][ T6718] ? getname_flags+0x80/0x3b0 [ 88.020792][ T6718] getname_flags+0xae/0x3b0 [ 88.020820][ T6718] __x64_sys_rename+0x33/0x70 [ 88.020924][ T6718] x64_sys_call+0x2aee/0x2fb0 [ 88.020972][ T6718] do_syscall_64+0xd0/0x1a0 [ 88.020999][ T6718] ? clear_bhb_loop+0x25/0x80 [ 88.021020][ T6718] ? clear_bhb_loop+0x25/0x80 [ 88.021113][ T6718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.021134][ T6718] RIP: 0033:0x7fad5ef5e969 [ 88.021150][ T6718] 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 [ 88.021168][ T6718] RSP: 002b:00007fad5d5c7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 88.021186][ T6718] RAX: ffffffffffffffda RBX: 00007fad5f185fa0 RCX: 00007fad5ef5e969 [ 88.021272][ T6718] RDX: 0000000000000000 RSI: 0000200000001300 RDI: 0000200000000040 [ 88.021284][ T6718] RBP: 00007fad5d5c7090 R08: 0000000000000000 R09: 0000000000000000 [ 88.021298][ T6718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 88.021314][ T6718] R13: 0000000000000000 R14: 00007fad5f185fa0 R15: 00007fffcd32ef88 [ 88.021343][ T6718] [ 88.274692][ T6724] loop2: detected capacity change from 0 to 512 [ 88.282008][ T6724] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 88.393629][ T6730] openvswitch: netlink: Message has 6 unknown bytes. [ 88.422230][ T6733] SELinux: syz.2.1147 (6733) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 88.497892][ T29] kauditd_printk_skb: 475 callbacks suppressed [ 88.497907][ T29] audit: type=1400 audit(1745888813.470:8252): avc: denied { create } for pid=6737 comm="syz.2.1149" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 88.564690][ T29] audit: type=1400 audit(1745888813.470:8253): avc: denied { map } for pid=6737 comm="syz.2.1149" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=14854 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 88.589188][ T29] audit: type=1400 audit(1745888813.470:8254): avc: denied { read write } for pid=6737 comm="syz.2.1149" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=14854 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 88.611441][ T6742] loop2: detected capacity change from 0 to 164 [ 88.696528][ T6714] atomic_op ffff888118355928 conn xmit_atomic 0000000000000000 [ 88.704632][ T29] audit: type=1400 audit(1745888813.670:8255): avc: denied { write } for pid=6713 comm="syz.3.1139" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 88.725196][ T6742] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 88.735403][ T6749] loop1: detected capacity change from 0 to 512 [ 88.744052][ T29] audit: type=1400 audit(1745888813.720:8256): avc: denied { bind } for pid=6713 comm="syz.3.1139" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 88.764491][ T6746] loop4: detected capacity change from 0 to 2048 [ 88.786563][ T6749] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 88.809720][ T6742] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 88.822164][ T29] audit: type=1400 audit(1745888813.800:8257): avc: denied { write } for pid=6745 comm="syz.4.1152" path="/259/file1/bus" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 88.849426][ T6742] Symlink component flag not implemented [ 88.855221][ T6742] Symlink component flag not implemented [ 88.877602][ T6749] EXT4-fs (loop1): 1 truncate cleaned up [ 88.889804][ T6742] Symlink component flag not implemented (7) [ 88.896031][ T6742] Symlink component flag not implemented (116) [ 89.009113][ T6754] loop2: detected capacity change from 0 to 512 [ 89.046909][ T6754] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 89.094537][ T29] audit: type=1400 audit(1745888814.070:8258): avc: denied { setattr } for pid=6753 comm="syz.2.1155" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 89.094892][ T6754] EXT4-fs error (device loop2): ext4_do_update_inode:5211: inode #2: comm syz.2.1155: corrupted inode contents [ 89.141061][ T6726] atomic_op ffff88812bed9928 conn xmit_atomic 0000000000000000 [ 89.151008][ T29] audit: type=1400 audit(1745888814.130:8259): avc: denied { write } for pid=6725 comm="syz.0.1144" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 89.180410][ T6754] EXT4-fs error (device loop2): ext4_dirty_inode:6103: inode #2: comm syz.2.1155: mark_inode_dirty error [ 89.200179][ T6754] EXT4-fs error (device loop2): ext4_do_update_inode:5211: inode #2: comm syz.2.1155: corrupted inode contents [ 89.214234][ T29] audit: type=1400 audit(1745888814.190:8260): avc: denied { write } for pid=6753 comm="syz.2.1155" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 89.234330][ T6754] FAULT_INJECTION: forcing a failure. [ 89.234330][ T6754] name failslab, interval 1, probability 0, space 0, times 0 [ 89.247404][ T6754] CPU: 1 UID: 0 PID: 6754 Comm: syz.2.1155 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(voluntary) [ 89.247437][ T6754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 89.247449][ T6754] Call Trace: [ 89.247455][ T6754] [ 89.247463][ T6754] __dump_stack+0x1d/0x30 [ 89.247567][ T6754] dump_stack_lvl+0xe8/0x140 [ 89.247598][ T6754] dump_stack+0x15/0x1b [ 89.247671][ T6754] should_fail_ex+0x265/0x280 [ 89.247702][ T6754] should_failslab+0x8c/0xb0 [ 89.247732][ T6754] kmem_cache_alloc_lru_noprof+0x55/0x310 [ 89.247812][ T6754] ? __d_alloc+0x3d/0x350 [ 89.247842][ T6754] __d_alloc+0x3d/0x350 [ 89.247908][ T6754] d_alloc+0x2e/0x100 [ 89.247938][ T6754] vfs_tmpfile+0xe8/0x4d0 [ 89.247983][ T6754] ? path_lookupat+0x1fc/0x2a0 [ 89.248095][ T6754] do_tmpfile+0xa8/0x190 [ 89.248134][ T6754] path_openat+0x1dd7/0x2170 [ 89.248177][ T6754] ? _parse_integer_limit+0x170/0x190 [ 89.248283][ T6754] ? _parse_integer+0x27/0x40 [ 89.248308][ T6754] ? kstrtoull+0x111/0x140 [ 89.248334][ T6754] ? kstrtouint+0x76/0xc0 [ 89.248448][ T6754] do_filp_open+0x109/0x230 [ 89.248487][ T6754] do_sys_openat2+0xa6/0x110 [ 89.248582][ T6754] __x64_sys_open+0xe6/0x110 [ 89.248630][ T6754] x64_sys_call+0x14d4/0x2fb0 [ 89.248674][ T6754] do_syscall_64+0xd0/0x1a0 [ 89.248699][ T6754] ? clear_bhb_loop+0x25/0x80 [ 89.248765][ T6754] ? clear_bhb_loop+0x25/0x80 [ 89.248792][ T6754] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.248818][ T6754] RIP: 0033:0x7fad5ef5e969 [ 89.248836][ T6754] 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 [ 89.248936][ T6754] RSP: 002b:00007fad5d5c7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 89.248966][ T6754] RAX: ffffffffffffffda RBX: 00007fad5f185fa0 RCX: 00007fad5ef5e969 [ 89.249016][ T6754] RDX: 0000000000000008 RSI: 0000000000418601 RDI: 0000200000000040 [ 89.249028][ T6754] RBP: 00007fad5d5c7090 R08: 0000000000000000 R09: 0000000000000000 [ 89.249039][ T6754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 89.249126][ T6754] R13: 0000000000000000 R14: 00007fad5f185fa0 R15: 00007fffcd32ef88 [ 89.249148][ T6754] [ 89.759590][ T29] audit: type=1400 audit(1745888814.730:8261): avc: denied { write } for pid=6768 comm="syz.4.1160" 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 [ 89.966324][ T6773] loop4: detected capacity change from 0 to 2048 [ 89.983074][ T6776] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1159'. [ 89.996150][ T6776] bridge0: port 3(batadv1) entered blocking state [ 90.002885][ T6776] bridge0: port 3(batadv1) entered disabled state [ 90.022289][ T6776] batadv1: entered allmulticast mode [ 90.028776][ T6776] batadv1: entered promiscuous mode [ 90.050989][ T9] hid-generic 0000:0004:0000.0002: unknown main item tag 0x0 [ 90.058808][ T9] hid-generic 0000:0004:0000.0002: unknown main item tag 0x0 [ 90.066392][ T9] hid-generic 0000:0004:0000.0002: unknown main item tag 0x0 [ 90.084356][ T9] hid-generic 0000:0004:0000.0002: hidraw0: HID v0.00 Device [syz0] on syz1 [ 90.100652][ T6773] loop4: p1 < > p4 [ 90.124093][ T6773] loop4: p4 size 8388608 extends beyond EOD, truncated [ 90.171390][ T6779] netlink: 'syz.2.1164': attribute type 1 has an invalid length. [ 90.238877][ T6795] loop1: detected capacity change from 0 to 512 [ 90.258554][ T6795] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 90.286067][ T6795] EXT4-fs (loop1): 1 truncate cleaned up [ 90.331901][ T6801] sg_write: data in/out 1723908340/61 bytes for SCSI command 0xa2-- guessing data in; [ 90.331901][ T6801] program syz.4.1172 not setting count and/or reply_len properly [ 90.470720][ T6805] Falling back ldisc for ttyS3. [ 90.508235][ T6805] SELinux: syz.4.1174 (6805) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 90.523357][ T4540] batman_adv: batadv1: No IGMP Querier present - multicast optimizations disabled [ 90.532882][ T4540] batman_adv: batadv1: No MLD Querier present - multicast optimizations disabled [ 90.533010][ T6811] loop2: detected capacity change from 0 to 2048 [ 90.621086][ T3621] loop2: p1 < > p4 [ 90.625800][ T3621] loop2: p4 size 8388608 extends beyond EOD, truncated [ 90.638913][ T6811] loop2: p1 < > p4 [ 90.650021][ T6811] loop2: p4 size 8388608 extends beyond EOD, truncated [ 90.789684][ T6786] atomic_op ffff888118356128 conn xmit_atomic 0000000000000000 [ 90.818618][ T6835] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1178'. [ 90.880297][ T6839] sg_write: data in/out 1723908340/61 bytes for SCSI command 0xa2-- guessing data in; [ 90.880297][ T6839] program syz.0.1179 not setting count and/or reply_len properly [ 90.899060][ T6835] bridge0: port 3(batadv0) entered blocking state [ 90.905669][ T6835] bridge0: port 3(batadv0) entered disabled state [ 90.921420][ T6835] batadv0: entered allmulticast mode [ 90.928945][ T6835] batadv0: entered promiscuous mode [ 91.020185][ T6853] sg_write: data in/out 1723908340/61 bytes for SCSI command 0xa2-- guessing data in; [ 91.020185][ T6853] program syz.2.1183 not setting count and/or reply_len properly [ 91.209989][ T6862] Falling back ldisc for ttyS3. [ 91.215597][ T6873] SELinux: syz.1.1187 (6873) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 91.233437][ T6874] SELinux: syz.2.1190 (6874) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 91.313604][ T6879] loop1: detected capacity change from 0 to 1024 [ 91.320585][ T6879] EXT4-fs: Ignoring removed nomblk_io_submit option [ 91.339176][ T6872] netlink: 'syz.4.1191': attribute type 1 has an invalid length. [ 91.347224][ T6877] Falling back ldisc for ttyS3. [ 91.359830][ T4564] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 91.369419][ T4564] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 91.398204][ T6877] SELinux: syz.2.1192 (6877) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 91.434635][ T6890] loop4: detected capacity change from 0 to 512 [ 91.455776][ T6892] loop3: detected capacity change from 0 to 1024 [ 91.471783][ T6890] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 91.482370][ T6892] EXT4-fs: Ignoring removed nomblk_io_submit option [ 91.524660][ T6890] EXT4-fs (loop4): 1 truncate cleaned up [ 91.569285][ T6895] infiniband syz!: set active [ 91.574183][ T6895] infiniband syz!: added team_slave_0 [ 91.611839][ T6895] RDS/IB: syz!: added [ 91.622642][ T6895] smc: adding ib device syz! with port count 1 [ 91.629628][ T6895] smc: ib device syz! port 1 has pnetid [ 91.727711][ T6908] loop3: detected capacity change from 0 to 164 [ 91.742428][ T6908] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 91.753319][ T6910] SELinux: security policydb version 18 (MLS) not backwards compatible [ 91.763990][ T6910] SELinux: failed to load policy [ 91.764547][ T6908] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 91.778948][ T6908] Symlink component flag not implemented [ 91.784763][ T6908] Symlink component flag not implemented [ 91.794495][ T6908] Symlink component flag not implemented (7) [ 91.800657][ T6908] Symlink component flag not implemented (116) [ 91.949903][ T6925] FAULT_INJECTION: forcing a failure. [ 91.949903][ T6925] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 91.963384][ T6925] CPU: 1 UID: 0 PID: 6925 Comm: syz.1.1208 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(voluntary) [ 91.963419][ T6925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 91.963433][ T6925] Call Trace: [ 91.963438][ T6925] [ 91.963447][ T6925] __dump_stack+0x1d/0x30 [ 91.963473][ T6925] dump_stack_lvl+0xe8/0x140 [ 91.963541][ T6925] dump_stack+0x15/0x1b [ 91.963557][ T6925] should_fail_ex+0x265/0x280 [ 91.963587][ T6925] should_fail+0xb/0x20 [ 91.963682][ T6925] should_fail_usercopy+0x1a/0x20 [ 91.963700][ T6925] _copy_from_user+0x1c/0xb0 [ 91.963720][ T6925] __copy_msghdr+0x244/0x300 [ 91.963752][ T6925] ___sys_sendmsg+0x109/0x1d0 [ 91.963863][ T6925] __x64_sys_sendmsg+0xd4/0x160 [ 91.963885][ T6925] x64_sys_call+0x2999/0x2fb0 [ 91.963904][ T6925] do_syscall_64+0xd0/0x1a0 [ 91.963926][ T6925] ? clear_bhb_loop+0x25/0x80 [ 91.963953][ T6925] ? clear_bhb_loop+0x25/0x80 [ 91.964058][ T6925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.964085][ T6925] RIP: 0033:0x7f7f0e6ae969 [ 91.964108][ T6925] 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 [ 91.964126][ T6925] RSP: 002b:00007f7f0cd17038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 91.964143][ T6925] RAX: ffffffffffffffda RBX: 00007f7f0e8d5fa0 RCX: 00007f7f0e6ae969 [ 91.964156][ T6925] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000007 [ 91.964172][ T6925] RBP: 00007f7f0cd17090 R08: 0000000000000000 R09: 0000000000000000 [ 91.964191][ T6925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 91.964205][ T6925] R13: 0000000000000000 R14: 00007f7f0e8d5fa0 R15: 00007ffe00257f78 [ 91.964223][ T6925] [ 92.184224][ T6930] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1211'. [ 92.197200][ T6930] bridge0: port 4(batadv2) entered blocking state [ 92.203928][ T6930] bridge0: port 4(batadv2) entered disabled state [ 92.209254][ T6932] FAULT_INJECTION: forcing a failure. [ 92.209254][ T6932] name failslab, interval 1, probability 0, space 0, times 0 [ 92.223641][ T6932] CPU: 1 UID: 0 PID: 6932 Comm: syz.2.1212 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(voluntary) [ 92.223751][ T6932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 92.223767][ T6932] Call Trace: [ 92.223775][ T6932] [ 92.223838][ T6932] __dump_stack+0x1d/0x30 [ 92.223859][ T6932] dump_stack_lvl+0xe8/0x140 [ 92.223880][ T6932] dump_stack+0x15/0x1b [ 92.223900][ T6932] should_fail_ex+0x265/0x280 [ 92.223966][ T6932] should_failslab+0x8c/0xb0 [ 92.223994][ T6932] __kmalloc_node_track_caller_noprof+0xa4/0x410 [ 92.224016][ T6932] ? sidtab_sid2str_get+0xa0/0x130 [ 92.224053][ T6932] kmemdup_noprof+0x2b/0x70 [ 92.224076][ T6932] sidtab_sid2str_get+0xa0/0x130 [ 92.224132][ T6932] security_sid_to_context_core+0x1eb/0x2e0 [ 92.224170][ T6932] security_sid_to_context+0x27/0x40 [ 92.224196][ T6932] selinux_lsmprop_to_secctx+0x67/0xf0 [ 92.224336][ T6932] security_lsmprop_to_secctx+0x43/0x80 [ 92.224358][ T6932] audit_log_task_context+0x77/0x190 [ 92.224389][ T6932] audit_log_task+0xf4/0x250 [ 92.224420][ T6932] audit_seccomp+0x61/0x100 [ 92.224592][ T6932] ? __seccomp_filter+0x68c/0x10d0 [ 92.224619][ T6932] __seccomp_filter+0x69d/0x10d0 [ 92.224647][ T6932] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 92.224678][ T6932] ? vfs_write+0x75e/0x8d0 [ 92.224707][ T6932] __secure_computing+0x82/0x150 [ 92.224731][ T6932] syscall_trace_enter+0xcf/0x1e0 [ 92.224779][ T6932] do_syscall_64+0xaa/0x1a0 [ 92.224799][ T6932] ? clear_bhb_loop+0x25/0x80 [ 92.224822][ T6932] ? clear_bhb_loop+0x25/0x80 [ 92.224879][ T6932] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.224906][ T6932] RIP: 0033:0x7fad5ef5e969 [ 92.224924][ T6932] 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 [ 92.224946][ T6932] RSP: 002b:00007fad5d5c7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 92.225038][ T6932] RAX: ffffffffffffffda RBX: 00007fad5f185fa0 RCX: 00007fad5ef5e969 [ 92.225054][ T6932] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 92.225069][ T6932] RBP: 00007fad5d5c7090 R08: 0000000000000000 R09: 0000000000000000 [ 92.225093][ T6932] R10: 000000000000fecc R11: 0000000000000246 R12: 0000000000000001 [ 92.225104][ T6932] R13: 0000000000000000 R14: 00007fad5f185fa0 R15: 00007fffcd32ef88 [ 92.225123][ T6932] [ 92.227931][ T6924] loop3: detected capacity change from 0 to 256 [ 92.237165][ T6930] batadv2: entered allmulticast mode [ 92.314905][ T6924] FAT-fs (loop3): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 92.344401][ T6934] loop0: detected capacity change from 0 to 8192 [ 92.355492][ T6930] batadv2: entered promiscuous mode [ 92.400679][ T6924] FAT-fs (loop3): codepage cp855 not found [ 92.557853][ T6940] FAULT_INJECTION: forcing a failure. [ 92.557853][ T6940] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 92.561782][ T6937] SELinux: syz.2.1215 (6937) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 92.571058][ T6940] CPU: 0 UID: 0 PID: 6940 Comm: syz.4.1214 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(voluntary) [ 92.571144][ T6940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 92.571191][ T6940] Call Trace: [ 92.571200][ T6940] [ 92.571209][ T6940] __dump_stack+0x1d/0x30 [ 92.571372][ T6940] dump_stack_lvl+0xe8/0x140 [ 92.571398][ T6940] dump_stack+0x15/0x1b [ 92.571420][ T6940] should_fail_ex+0x265/0x280 [ 92.571461][ T6940] should_fail+0xb/0x20 [ 92.571506][ T6940] should_fail_usercopy+0x1a/0x20 [ 92.571531][ T6940] _copy_from_iter+0xcf/0xdd0 [ 92.571554][ T6940] ? __build_skb_around+0x1a0/0x200 [ 92.571594][ T6940] ? __alloc_skb+0x223/0x320 [ 92.571640][ T6940] netlink_sendmsg+0x471/0x6b0 [ 92.571738][ T6940] ? __pfx_netlink_sendmsg+0x10/0x10 [ 92.571779][ T6940] __sock_sendmsg+0x142/0x180 [ 92.571813][ T6940] ____sys_sendmsg+0x31e/0x4e0 [ 92.571860][ T6940] ___sys_sendmsg+0x17b/0x1d0 [ 92.571953][ T6940] __x64_sys_sendmsg+0xd4/0x160 [ 92.571995][ T6940] x64_sys_call+0x2999/0x2fb0 [ 92.572023][ T6940] do_syscall_64+0xd0/0x1a0 [ 92.572073][ T6940] ? clear_bhb_loop+0x25/0x80 [ 92.572102][ T6940] ? clear_bhb_loop+0x25/0x80 [ 92.572130][ T6940] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.572157][ T6940] RIP: 0033:0x7fe8306be969 [ 92.572178][ T6940] 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 [ 92.572280][ T6940] RSP: 002b:00007fe82ed27038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 92.572303][ T6940] RAX: ffffffffffffffda RBX: 00007fe8308e5fa0 RCX: 00007fe8306be969 [ 92.572319][ T6940] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 000000000000000a [ 92.572335][ T6940] RBP: 00007fe82ed27090 R08: 0000000000000000 R09: 0000000000000000 [ 92.572351][ T6940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 92.572366][ T6940] R13: 0000000000000000 R14: 00007fe8308e5fa0 R15: 00007ffee99a6fe8 [ 92.572390][ T6940] [ 92.701503][ T4545] batman_adv: batadv2: No IGMP Querier present - multicast optimizations disabled [ 92.789524][ T6924] pim6reg1: entered promiscuous mode [ 92.797559][ T4545] batman_adv: batadv2: No MLD Querier present - multicast optimizations disabled [ 92.802731][ T6924] pim6reg1: entered allmulticast mode [ 92.817969][ T6938] Falling back ldisc for ttyS3. [ 92.915272][ T6945] netlink: 'syz.0.1218': attribute type 1 has an invalid length. [ 92.981743][ T6961] loop0: detected capacity change from 0 to 512 [ 92.988749][ T6961] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 93.030357][ T6961] EXT4-fs (loop0): 1 truncate cleaned up [ 93.035680][ T6969] openvswitch: netlink: Message has 6 unknown bytes. [ 93.061316][ T6971] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1227'. [ 93.073992][ T6971] bridge0: port 5(batadv3) entered blocking state [ 93.080893][ T6971] bridge0: port 5(batadv3) entered disabled state [ 93.088114][ T6971] batadv3: entered allmulticast mode [ 93.094131][ T6971] batadv3: entered promiscuous mode [ 93.095928][ T6965] netlink: 'syz.4.1223': attribute type 1 has an invalid length. [ 93.278610][ T6989] can0: slcan on ttyS3. [ 93.300608][ T6991] sg_write: data in/out 1723908340/61 bytes for SCSI command 0xa2-- guessing data in; [ 93.300608][ T6991] program syz.3.1236 not setting count and/or reply_len properly [ 93.340551][ T6994] loop4: detected capacity change from 0 to 512 [ 93.347435][ T6994] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 93.362899][ T6994] EXT4-fs error (device loop4): ext4_iget_extra_inode:4693: inode #17: comm syz.4.1235: corrupted in-inode xattr: invalid ea_ino [ 93.376925][ T6994] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.1235: couldn't read orphan inode 17 (err -117) [ 93.419949][ T7000] loop3: detected capacity change from 0 to 2048 [ 93.430735][ T6989] can0 (unregistered): slcan off ttyS3. [ 93.438584][ T6989] Falling back ldisc for ttyS3. [ 93.490532][ T7000] loop3: p1 < > p4 [ 93.495235][ T7000] loop3: p4 size 8388608 extends beyond EOD, truncated [ 93.535110][ T7010] loop4: detected capacity change from 0 to 512 [ 93.546708][ T7013] loop1: detected capacity change from 0 to 2048 [ 93.564292][ T7010] EXT4-fs: Ignoring removed mblk_io_submit option [ 93.585062][ T51] batman_adv: batadv3: No IGMP Querier present - multicast optimizations disabled [ 93.594871][ T51] batman_adv: batadv3: No MLD Querier present - multicast optimizations disabled [ 93.605356][ T7010] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 93.617158][ T6351] loop1: p1 < > p4 [ 93.619493][ T7010] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.1239: attempt to clear invalid blocks 2 len 1 [ 93.626361][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 93.636142][ T3621] udevd[3621]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 93.660287][ T6351] loop1: p4 size 8388608 extends beyond EOD, truncated [ 93.675106][ T7013] loop1: p1 < > p4 [ 93.684017][ T7013] loop1: p4 size 8388608 extends beyond EOD, truncated [ 93.686125][ T7010] EXT4-fs (loop4): Remounting filesystem read-only [ 93.697909][ T7010] EXT4-fs (loop4): 1 truncate cleaned up [ 93.731818][ T29] kauditd_printk_skb: 216 callbacks suppressed [ 93.731897][ T29] audit: type=1326 audit(1745888818.710:8477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7008 comm="syz.4.1239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8306be969 code=0x7ffc0000 [ 93.766698][ T7019] netlink: 'syz.3.1242': attribute type 1 has an invalid length. [ 93.786055][ T29] audit: type=1326 audit(1745888818.710:8478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7008 comm="syz.4.1239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8306be969 code=0x7ffc0000 [ 93.810755][ T29] audit: type=1326 audit(1745888818.710:8479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7008 comm="syz.4.1239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=208 compat=0 ip=0x7fe8306be969 code=0x7ffc0000 [ 93.834663][ T29] audit: type=1326 audit(1745888818.710:8480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7008 comm="syz.4.1239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe8306be969 code=0x7ffc0000 [ 93.858265][ T29] audit: type=1326 audit(1745888818.760:8481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7017 comm="syz.3.1242" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0c8d8e969 code=0x7ffc0000 [ 93.881995][ T29] audit: type=1326 audit(1745888818.760:8482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7017 comm="syz.3.1242" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe0c8d8e969 code=0x7ffc0000 [ 93.905487][ T29] audit: type=1326 audit(1745888818.760:8483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7017 comm="syz.3.1242" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0c8d8e969 code=0x7ffc0000 [ 93.929538][ T29] audit: type=1326 audit(1745888818.760:8484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7017 comm="syz.3.1242" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe0c8d8e969 code=0x7ffc0000 [ 93.953160][ T29] audit: type=1326 audit(1745888818.760:8485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7017 comm="syz.3.1242" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0c8d8e969 code=0x7ffc0000 [ 93.977111][ T29] audit: type=1326 audit(1745888818.760:8486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7017 comm="syz.3.1242" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe0c8d8e969 code=0x7ffc0000 [ 94.044654][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 94.060163][ T7040] syzkaller0: entered allmulticast mode [ 94.066566][ T7040] FAULT_INJECTION: forcing a failure. [ 94.066566][ T7040] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 94.079795][ T7040] CPU: 1 UID: 0 PID: 7040 Comm: syz.4.1247 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(voluntary) [ 94.079829][ T7040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 94.079844][ T7040] Call Trace: [ 94.079852][ T7040] [ 94.079861][ T7040] __dump_stack+0x1d/0x30 [ 94.079998][ T7040] dump_stack_lvl+0xe8/0x140 [ 94.080023][ T7040] dump_stack+0x15/0x1b [ 94.080043][ T7040] should_fail_ex+0x265/0x280 [ 94.080083][ T7040] should_fail+0xb/0x20 [ 94.080140][ T7040] should_fail_usercopy+0x1a/0x20 [ 94.080204][ T7040] _copy_from_user+0x1c/0xb0 [ 94.080229][ T7040] br_ioctl_stub+0x1f0/0x860 [ 94.080265][ T7040] ? ioctl_has_perm+0x289/0x2e0 [ 94.080308][ T7040] ? __pfx_br_ioctl_stub+0x10/0x10 [ 94.080370][ T7040] sock_ioctl+0x399/0x610 [ 94.080401][ T7040] ? __pfx_sock_ioctl+0x10/0x10 [ 94.080429][ T7040] __se_sys_ioctl+0xcb/0x140 [ 94.080486][ T7040] __x64_sys_ioctl+0x43/0x50 [ 94.080511][ T7040] x64_sys_call+0x19a8/0x2fb0 [ 94.080532][ T7040] do_syscall_64+0xd0/0x1a0 [ 94.080555][ T7040] ? clear_bhb_loop+0x25/0x80 [ 94.080600][ T7040] ? clear_bhb_loop+0x25/0x80 [ 94.080628][ T7040] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.080703][ T7040] RIP: 0033:0x7fe8306be969 [ 94.080723][ T7040] 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 [ 94.080747][ T7040] RSP: 002b:00007fe82ed27038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 94.080771][ T7040] RAX: ffffffffffffffda RBX: 00007fe8308e5fa0 RCX: 00007fe8306be969 [ 94.080787][ T7040] RDX: 0000200000000040 RSI: 00000000000089a1 RDI: 0000000000000004 [ 94.080800][ T7040] RBP: 00007fe82ed27090 R08: 0000000000000000 R09: 0000000000000000 [ 94.080815][ T7040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 94.080830][ T7040] R13: 0000000000000000 R14: 00007fe8308e5fa0 R15: 00007ffee99a6fe8 [ 94.080885][ T7040] [ 94.311576][ T7039] syzkaller0: left allmulticast mode [ 94.334806][ T7048] loop0: detected capacity change from 0 to 2048 [ 94.378213][ T7042] loop3: detected capacity change from 0 to 1024 [ 94.388426][ T7056] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1254'. [ 94.389368][ T7042] EXT4-fs: Ignoring removed nomblk_io_submit option [ 94.405654][ T6351] loop0: p1 < > p4 [ 94.413013][ T6351] loop0: p4 size 8388608 extends beyond EOD, truncated [ 94.426185][ T7048] loop0: p1 < > p4 [ 94.430937][ T7048] loop0: p4 size 8388608 extends beyond EOD, truncated [ 94.520981][ T3621] udevd[3621]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 94.529367][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 94.548773][ T7070] loop0: detected capacity change from 0 to 512 [ 94.567064][ T7069] loop2: detected capacity change from 0 to 512 [ 94.627310][ T7069] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 94.638830][ T7070] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 94.667949][ T7069] EXT4-fs (loop2): 1 truncate cleaned up [ 94.678806][ T7070] EXT4-fs (loop0): 1 truncate cleaned up [ 94.911865][ T7060] atomic_op ffff88811836f528 conn xmit_atomic 0000000000000000 [ 95.218377][ T7096] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1264'. [ 95.232110][ T7096] bridge0: port 6(batadv4) entered blocking state [ 95.241432][ T7096] bridge0: port 6(batadv4) entered disabled state [ 95.249712][ T7096] batadv4: entered allmulticast mode [ 95.253440][ T7098] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1265'. [ 95.257409][ T7096] batadv4: entered promiscuous mode [ 95.325392][ T7101] loop4: detected capacity change from 0 to 2048 [ 95.372425][ T7101] loop4: p1 < > p4 [ 95.378085][ T7101] loop4: p4 size 8388608 extends beyond EOD, truncated [ 95.618405][ T7122] loop4: detected capacity change from 0 to 1024 [ 95.640290][ T7122] EXT4-fs: Ignoring removed nomblk_io_submit option [ 95.667917][ T7090] atomic_op ffff888118afbd28 conn xmit_atomic 0000000000000000 [ 95.730340][ T51] batman_adv: batadv4: No IGMP Querier present - multicast optimizations disabled [ 95.740373][ T51] batman_adv: batadv4: No MLD Querier present - multicast optimizations disabled [ 95.788469][ T7132] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64013 sclass=netlink_route_socket pid=7132 comm=syz.1.1276 [ 95.903185][ T7138] loop1: detected capacity change from 0 to 512 [ 95.928992][ T7138] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 95.948255][ T7141] loop2: detected capacity change from 0 to 512 [ 95.968742][ T7138] EXT4-fs (loop1): 1 truncate cleaned up [ 95.975176][ T7141] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 96.002731][ T7141] EXT4-fs (loop2): 1 truncate cleaned up [ 96.037637][ T7144] loop4: detected capacity change from 0 to 2048 [ 96.121235][ T7144] loop4: p1 < > p4 [ 96.128217][ T7144] loop4: p4 size 8388608 extends beyond EOD, truncated [ 96.197416][ T7148] loop4: detected capacity change from 0 to 164 [ 96.215652][ T7148] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 96.226973][ T7148] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 96.241360][ T7148] Symlink component flag not implemented [ 96.247151][ T7148] Symlink component flag not implemented [ 96.253433][ T7148] Symlink component flag not implemented (7) [ 96.259510][ T7148] Symlink component flag not implemented (116) [ 96.350339][ T7154] Falling back ldisc for ttyS3. [ 96.357886][ T7154] SELinux: syz.3.1284 (7154) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 96.367069][ T7158] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1285'. [ 96.386193][ T7158] bridge0: port 4(batadv1) entered blocking state [ 96.393335][ T7158] bridge0: port 4(batadv1) entered disabled state [ 96.400160][ T7158] batadv1: entered allmulticast mode [ 96.406145][ T7158] batadv1: entered promiscuous mode [ 96.440863][ T7162] loop4: detected capacity change from 0 to 512 [ 96.448106][ T7162] EXT4-fs: Ignoring removed mblk_io_submit option [ 96.460507][ T7162] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 96.462245][ T7165] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64013 sclass=netlink_route_socket pid=7165 comm=syz.3.1288 [ 96.470170][ T7162] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.1287: attempt to clear invalid blocks 2 len 1 [ 96.503779][ T7162] EXT4-fs (loop4): Remounting filesystem read-only [ 96.517856][ T7162] EXT4-fs (loop4): 1 truncate cleaned up [ 96.583132][ T7173] loop4: detected capacity change from 0 to 2048 [ 96.828621][ T7188] loop2: detected capacity change from 0 to 512 [ 96.838309][ T7188] EXT4-fs: Ignoring removed nobh option [ 96.867425][ T7188] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1296: invalid indirect mapped block 256 (level 2) [ 96.868006][ T7190] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1298'. [ 96.893781][ T51] batman_adv: batadv1: No IGMP Querier present - multicast optimizations disabled [ 96.895093][ T7190] bridge0: port 7(batadv5) entered blocking state [ 96.903207][ T51] batman_adv: batadv1: No MLD Querier present - multicast optimizations disabled [ 96.909680][ T7190] bridge0: port 7(batadv5) entered disabled state [ 96.909944][ T7190] batadv5: entered allmulticast mode [ 96.935600][ T7193] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64013 sclass=netlink_route_socket pid=7193 comm=syz.0.1299 [ 96.936062][ T7188] EXT4-fs (loop2): 2 truncates cleaned up [ 96.975717][ T7190] batadv5: entered promiscuous mode [ 96.988044][ T7196] SELinux: syz.0.1300 (7196) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 97.076232][ T7197] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 209748124 > max in inode 15 [ 97.087011][ T7197] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 209748124 > max in inode 15 [ 97.097903][ T7200] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.1296: bg 0: block 5: invalid block bitmap [ 97.119505][ T7200] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 97.132012][ T7200] EXT4-fs (loop2): This should not happen!! Data will be lost [ 97.132012][ T7200] [ 97.136458][ T7205] loop1: detected capacity change from 0 to 512 [ 97.141860][ T7200] EXT4-fs (loop2): Total free blocks count 0 [ 97.152649][ T7205] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 97.154214][ T7200] EXT4-fs (loop2): Free/Dirty block details [ 97.167711][ T7188] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 209748324 > max in inode 15 [ 97.170660][ T7200] EXT4-fs (loop2): free_blocks=0 [ 97.185733][ T7205] EXT4-fs (loop1): 1 truncate cleaned up [ 97.185982][ T7200] EXT4-fs (loop2): dirty_blocks=357 [ 97.195957][ T7197] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 209748124 > max in inode 15 [ 97.196801][ T7200] EXT4-fs (loop2): Block reservation details [ 97.213825][ T7200] EXT4-fs (loop2): i_reserved_data_blocks=357 [ 97.229714][ T7197] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 209748124 > max in inode 15 [ 97.241077][ T7197] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 209748124 > max in inode 15 [ 97.252314][ T7197] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 209748124 > max in inode 15 [ 97.263493][ T7197] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 209748124 > max in inode 15 [ 97.273973][ T7197] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 209748124 > max in inode 15 [ 97.285207][ T7197] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 209748124 > max in inode 15 [ 97.405050][ T4564] batman_adv: batadv5: No IGMP Querier present - multicast optimizations disabled [ 97.414443][ T4564] batman_adv: batadv5: No MLD Querier present - multicast optimizations disabled [ 97.424758][ T7213] loop0: detected capacity change from 0 to 512 [ 97.449150][ T4540] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 356 with error 28 [ 97.461884][ T4540] EXT4-fs (loop2): This should not happen!! Data will be lost [ 97.461884][ T4540] [ 97.473390][ T7213] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 97.488954][ T7213] EXT4-fs (loop0): 1 truncate cleaned up [ 97.497171][ T7213] EXT4-fs mount: 72 callbacks suppressed [ 97.497186][ T7213] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.534907][ T7216] loop3: detected capacity change from 0 to 512 [ 97.545067][ T7216] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 97.572646][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.606897][ T7216] EXT4-fs (loop3): 1 truncate cleaned up [ 97.616128][ T7216] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.759696][ T7220] loop4: detected capacity change from 0 to 512 [ 97.793283][ T7220] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 97.830034][ T7220] EXT4-fs (loop4): 1 truncate cleaned up [ 97.846110][ T7223] loop2: detected capacity change from 0 to 2048 [ 97.851690][ T7220] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.880634][ T7223] loop2: p1 < > p4 [ 97.885524][ T7223] loop2: p4 size 8388608 extends beyond EOD, truncated [ 97.926470][ T7225] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64013 sclass=netlink_route_socket pid=7225 comm=syz.2.1310 [ 97.964714][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 97.964902][ T3621] udevd[3621]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 98.002231][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.006633][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.024016][ T7227] netlink: 80 bytes leftover after parsing attributes in process `syz.2.1312'. [ 98.090570][ T7233] loop4: detected capacity change from 0 to 164 [ 98.108375][ T7233] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 98.120823][ T7237] SELinux: syz.2.1316 (7237) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 98.140208][ T7233] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 98.158948][ T7233] Symlink component flag not implemented [ 98.164899][ T7233] Symlink component flag not implemented [ 98.191588][ T7233] Symlink component flag not implemented (7) [ 98.197942][ T7233] Symlink component flag not implemented (116) [ 98.207693][ T7243] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1318'. [ 98.224145][ T7243] bridge0: port 8(batadv6) entered blocking state [ 98.230846][ T7243] bridge0: port 8(batadv6) entered disabled state [ 98.239168][ T7243] batadv6: entered allmulticast mode [ 98.248558][ T7243] batadv6: entered promiscuous mode [ 98.281504][ T3379] hid-generic 0000:0004:0000.0003: unknown main item tag 0x0 [ 98.289164][ T3379] hid-generic 0000:0004:0000.0003: unknown main item tag 0x0 [ 98.296736][ T3379] hid-generic 0000:0004:0000.0003: unknown main item tag 0x0 [ 98.314311][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.332134][ T3379] hid-generic 0000:0004:0000.0003: hidraw0: HID v0.00 Device [syz0] on syz1 [ 98.388258][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.408464][ T7251] openvswitch: netlink: Message has 6 unknown bytes. [ 98.447708][ T7255] netlink: 80 bytes leftover after parsing attributes in process `syz.0.1324'. [ 98.492672][ T7259] loop0: detected capacity change from 0 to 1024 [ 98.502006][ T7256] loop3: detected capacity change from 0 to 256 [ 98.512466][ T7256] FAT-fs (loop3): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 98.529902][ T7259] EXT4-fs: Ignoring removed nomblk_io_submit option [ 98.540240][ T7256] FAT-fs (loop3): codepage cp855 not found [ 98.551466][ T7259] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.570065][ T7246] netlink: 'syz.4.1321': attribute type 1 has an invalid length. [ 98.631782][ T7272] netlink: 14593 bytes leftover after parsing attributes in process `syz.1.1325'. [ 98.731404][ T7283] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1331'. [ 98.731657][ T4543] batman_adv: batadv6: No IGMP Querier present - multicast optimizations disabled [ 98.742208][ T7283] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12 sclass=netlink_route_socket pid=7283 comm=syz.4.1331 [ 98.749909][ T4543] batman_adv: batadv6: No MLD Querier present - multicast optimizations disabled [ 98.771799][ T7283] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8192 sclass=netlink_route_socket pid=7283 comm=syz.4.1331 [ 98.790001][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.793350][ T7283] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1331'. [ 98.842561][ T29] kauditd_printk_skb: 150 callbacks suppressed [ 98.842578][ T29] audit: type=1400 audit(1745888823.820:8637): avc: denied { create } for pid=7280 comm="syz.3.1330" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 98.868717][ T29] audit: type=1400 audit(1745888823.830:8638): avc: denied { setopt } for pid=7280 comm="syz.3.1330" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 98.897677][ T7287] loop0: detected capacity change from 0 to 256 [ 98.920988][ T7287] FAT-fs (loop0): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 98.943068][ T7287] FAT-fs (loop0): codepage cp855 not found [ 98.948577][ T7290] loop4: detected capacity change from 0 to 512 [ 98.963033][ T7290] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 98.985826][ T7290] EXT4-fs (loop4): 1 truncate cleaned up [ 98.997726][ T7290] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.017640][ T7287] pim6reg1: entered promiscuous mode [ 99.023196][ T7287] pim6reg1: entered allmulticast mode [ 99.024001][ T29] audit: type=1400 audit(1745888824.010:8639): avc: denied { read } for pid=2987 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 99.051393][ T29] audit: type=1400 audit(1745888824.010:8640): avc: denied { search } for pid=2987 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 99.073365][ T29] audit: type=1400 audit(1745888824.010:8641): avc: denied { append } for pid=2987 comm="syslogd" name="messages" dev="tmpfs" ino=7 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 99.096420][ T29] audit: type=1400 audit(1745888824.010:8642): avc: denied { open } for pid=2987 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=7 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 99.119816][ T29] audit: type=1400 audit(1745888824.010:8643): avc: denied { getattr } for pid=2987 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=7 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 99.196903][ T7298] loop3: detected capacity change from 0 to 2048 [ 99.246976][ T3296] loop3: p1 < > p4 [ 99.252488][ T7296] netlink: 'syz.2.1334': attribute type 1 has an invalid length. [ 99.255515][ T3296] loop3: p4 size 8388608 extends beyond EOD, truncated [ 99.260970][ T7300] netlink: 56 bytes leftover after parsing attributes in process `syz.0.1336'. [ 99.279249][ T29] audit: type=1326 audit(1745888824.250:8644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7295 comm="syz.2.1334" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad5ef5e969 code=0x7ffc0000 [ 99.308609][ T7298] loop3: p1 < > p4 [ 99.310763][ T29] audit: type=1326 audit(1745888824.250:8645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7295 comm="syz.2.1334" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fad5ef5e969 code=0x7ffc0000 [ 99.314763][ T7298] loop3: p4 size 8388608 extends beyond EOD, truncated [ 99.336662][ T29] audit: type=1326 audit(1745888824.250:8646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7295 comm="syz.2.1334" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad5ef5e969 code=0x7ffc0000 [ 99.397546][ T3005] loop3: p1 < > p4 [ 99.405339][ T3005] loop3: p4 size 8388608 extends beyond EOD, truncated [ 99.431504][ T7305] loop0: detected capacity change from 0 to 256 [ 99.438909][ T7305] FAT-fs (loop0): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 99.520663][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 99.550178][ T7305] FAT-fs (loop0): codepage cp855 not found [ 99.561540][ T3621] udevd[3621]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 99.616908][ T3700] udevd[3700]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 99.651570][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 99.697322][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 99.708613][ T3621] udevd[3621]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 99.763433][ T7325] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1345'. [ 99.807102][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.823369][ T7325] bridge0: port 4(batadv2) entered blocking state [ 99.830317][ T7325] bridge0: port 4(batadv2) entered disabled state [ 99.841006][ T7325] batadv2: entered allmulticast mode [ 99.847493][ T7325] batadv2: entered promiscuous mode [ 99.870109][ T7329] netlink: 56 bytes leftover after parsing attributes in process `syz.2.1348'. [ 99.885865][ T3379] hid-generic 0000:0004:0000.0004: unknown main item tag 0x0 [ 99.893381][ T3379] hid-generic 0000:0004:0000.0004: unknown main item tag 0x0 [ 99.900909][ T3379] hid-generic 0000:0004:0000.0004: unknown main item tag 0x0 [ 99.924711][ T7331] openvswitch: netlink: Message has 6 unknown bytes. [ 99.951321][ T3379] hid-generic 0000:0004:0000.0004: hidraw0: HID v0.00 Device [syz0] on syz1 [ 100.026233][ T7335] loop2: detected capacity change from 0 to 2048 [ 100.106885][ T7337] usb usb1: usbfs: interface 0 claimed by hub while 'syz.4.1352' sets config #0 [ 100.117454][ T7337] FAULT_INJECTION: forcing a failure. [ 100.117454][ T7337] name failslab, interval 1, probability 0, space 0, times 0 [ 100.129727][ T3621] loop2: p1 < > p4 [ 100.130223][ T7337] CPU: 0 UID: 0 PID: 7337 Comm: syz.4.1352 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(voluntary) [ 100.130262][ T7337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 100.130279][ T7337] Call Trace: [ 100.130289][ T7337] [ 100.130331][ T7337] __dump_stack+0x1d/0x30 [ 100.130391][ T7337] dump_stack_lvl+0xe8/0x140 [ 100.130478][ T7337] dump_stack+0x15/0x1b [ 100.130499][ T7337] should_fail_ex+0x265/0x280 [ 100.130540][ T7337] should_failslab+0x8c/0xb0 [ 100.130622][ T7337] kmem_cache_alloc_lru_noprof+0x55/0x310 [ 100.130813][ T7337] ? sock_alloc_inode+0x34/0xa0 [ 100.130847][ T7337] ? __pfx_sock_alloc_inode+0x10/0x10 [ 100.130977][ T7337] sock_alloc_inode+0x34/0xa0 [ 100.131014][ T7337] alloc_inode+0x3d/0x170 [ 100.131045][ T7337] __sock_create+0x122/0x5b0 [ 100.131135][ T7337] sock_create_kern+0x38/0x50 [ 100.131170][ T7337] udp_sock_create4+0x66/0x2a0 [ 100.131200][ T7337] fou_nl_add_doit+0xef/0x410 [ 100.131286][ T7337] genl_family_rcv_msg_doit+0x140/0x1b0 [ 100.131402][ T7337] genl_rcv_msg+0x422/0x460 [ 100.131471][ T7337] ? __pfx_fou_nl_add_doit+0x10/0x10 [ 100.131530][ T7337] netlink_rcv_skb+0x120/0x220 [ 100.131567][ T7337] ? __pfx_genl_rcv_msg+0x10/0x10 [ 100.131609][ T7337] genl_rcv+0x28/0x40 [ 100.131635][ T7337] netlink_unicast+0x59e/0x670 [ 100.131674][ T7337] netlink_sendmsg+0x58b/0x6b0 [ 100.131728][ T7337] ? __pfx_netlink_sendmsg+0x10/0x10 [ 100.131858][ T7337] __sock_sendmsg+0x142/0x180 [ 100.131890][ T7337] ____sys_sendmsg+0x31e/0x4e0 [ 100.131937][ T7337] ___sys_sendmsg+0x17b/0x1d0 [ 100.132103][ T7337] __x64_sys_sendmsg+0xd4/0x160 [ 100.132133][ T7337] x64_sys_call+0x2999/0x2fb0 [ 100.132160][ T7337] do_syscall_64+0xd0/0x1a0 [ 100.132194][ T7337] ? clear_bhb_loop+0x25/0x80 [ 100.132221][ T7337] ? clear_bhb_loop+0x25/0x80 [ 100.132276][ T7337] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.132303][ T7337] RIP: 0033:0x7fe8306be969 [ 100.132323][ T7337] 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 [ 100.132386][ T7337] RSP: 002b:00007fe82ed27038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 100.132410][ T7337] RAX: ffffffffffffffda RBX: 00007fe8308e5fa0 RCX: 00007fe8306be969 [ 100.132426][ T7337] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000009 [ 100.132501][ T7337] RBP: 00007fe82ed27090 R08: 0000000000000000 R09: 0000000000000000 [ 100.132517][ T7337] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 100.132532][ T7337] R13: 0000000000000000 R14: 00007fe8308e5fa0 R15: 00007ffee99a6fe8 [ 100.132557][ T7337] [ 100.132568][ T7337] socket: no more sockets [ 100.146647][ T3621] loop2: p4 size 8388608 extends beyond EOD, [ 100.150619][ T7343] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1354'. [ 100.157394][ T3621] truncated [ 100.215747][ T3379] hid-generic 0000:0004:0000.0005: unknown main item tag 0x0 [ 100.235421][ T7346] loop0: detected capacity change from 0 to 2048 [ 100.238480][ T3379] hid-generic 0000:0004:0000.0005: unknown main item tag 0x0 [ 100.296985][ T7346] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.331576][ T51] batman_adv: batadv2: No IGMP Querier present - multicast optimizations disabled [ 100.347461][ T3379] hid-generic 0000:0004:0000.0005: unknown main item tag 0x0 [ 100.356262][ T51] batman_adv: batadv2: No MLD Querier present - multicast optimizations disabled [ 100.376666][ T7343] bridge0: port 9(batadv7) entered blocking state [ 100.432125][ T7335] loop2: p1 < > p4 [ 100.437331][ T7343] bridge0: port 9(batadv7) entered disabled state [ 100.450837][ T7335] loop2: p4 size 8388608 extends beyond EOD, [ 100.457353][ T3379] hid-generic 0000:0004:0000.0005: hidraw0: HID v0.00 Device [syz0] on syz1 [ 100.466195][ T7335] truncated [ 100.509662][ T7343] batadv7: entered allmulticast mode [ 100.581875][ T3621] udevd[3621]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 100.582932][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 100.612951][ T7343] batadv7: entered promiscuous mode [ 100.618150][ T7355] loop3: detected capacity change from 0 to 512 [ 100.657247][ T7355] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 100.668384][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 100.669155][ T3700] udevd[3700]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 100.697459][ T7357] loop2: detected capacity change from 0 to 256 [ 100.706299][ T7357] FAT-fs (loop2): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 100.742698][ T7355] EXT4-fs (loop3): 1 truncate cleaned up [ 100.748841][ T7363] netlink: 56 bytes leftover after parsing attributes in process `syz.1.1360'. [ 100.767025][ T7357] FAT-fs (loop2): codepage cp855 not found [ 100.767989][ T7355] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.828992][ T7367] loop4: detected capacity change from 0 to 1024 [ 100.850877][ T7367] EXT4-fs: Ignoring removed nomblk_io_submit option [ 100.867352][ T7369] loop1: detected capacity change from 0 to 2048 [ 100.870431][ T7371] FAULT_INJECTION: forcing a failure. [ 100.870431][ T7371] name failslab, interval 1, probability 0, space 0, times 0 [ 100.879542][ T4545] batman_adv: batadv7: No IGMP Querier present - multicast optimizations disabled [ 100.886416][ T7371] CPU: 1 UID: 0 PID: 7371 Comm: syz.2.1363 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(voluntary) [ 100.886454][ T7371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 100.886499][ T7371] Call Trace: [ 100.886509][ T7371] [ 100.886517][ T7371] __dump_stack+0x1d/0x30 [ 100.886546][ T7371] dump_stack_lvl+0xe8/0x140 [ 100.886629][ T7371] dump_stack+0x15/0x1b [ 100.886649][ T7371] should_fail_ex+0x265/0x280 [ 100.886691][ T7371] should_failslab+0x8c/0xb0 [ 100.886728][ T7371] kmem_cache_alloc_noprof+0x50/0x310 [ 100.886796][ T7371] ? skb_clone+0x151/0x1f0 [ 100.886961][ T7371] skb_clone+0x151/0x1f0 [ 100.886985][ T7371] __netlink_deliver_tap+0x2c9/0x500 [ 100.887031][ T7371] netlink_unicast+0x64c/0x670 [ 100.887070][ T7371] netlink_sendmsg+0x58b/0x6b0 [ 100.887228][ T7371] ? __pfx_netlink_sendmsg+0x10/0x10 [ 100.887333][ T7371] __sock_sendmsg+0x142/0x180 [ 100.887366][ T7371] ____sys_sendmsg+0x31e/0x4e0 [ 100.887409][ T7371] ___sys_sendmsg+0x17b/0x1d0 [ 100.887494][ T7371] __x64_sys_sendmsg+0xd4/0x160 [ 100.887522][ T7371] x64_sys_call+0x2999/0x2fb0 [ 100.887550][ T7371] do_syscall_64+0xd0/0x1a0 [ 100.887698][ T7371] ? clear_bhb_loop+0x25/0x80 [ 100.887725][ T7371] ? clear_bhb_loop+0x25/0x80 [ 100.887756][ T7371] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.887784][ T7371] RIP: 0033:0x7fad5ef5e969 [ 100.887803][ T7371] 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 [ 100.887862][ T7371] RSP: 002b:00007fad5d5c7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 100.887887][ T7371] RAX: ffffffffffffffda RBX: 00007fad5f185fa0 RCX: 00007fad5ef5e969 [ 100.887904][ T7371] RDX: 0000000004000040 RSI: 00002000000000c0 RDI: 0000000000000004 [ 100.887921][ T7371] RBP: 00007fad5d5c7090 R08: 0000000000000000 R09: 0000000000000000 [ 100.887937][ T7371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 100.887953][ T7371] R13: 0000000000000000 R14: 00007fad5f185fa0 R15: 00007fffcd32ef88 [ 100.888059][ T7371] [ 101.105419][ T4545] batman_adv: batadv7: No MLD Querier present - multicast optimizations disabled [ 101.107011][ T7369] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.123962][ T7367] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.147736][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.216589][ T7377] batadv0 (unregistering): left allmulticast mode [ 101.223114][ T7377] batadv0 (unregistering): left promiscuous mode [ 101.229625][ T7377] bridge0: port 3(batadv0) entered disabled state [ 101.295008][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.355599][ T7382] netlink: 'syz.0.1366': attribute type 1 has an invalid length. [ 101.385600][ T7384] loop4: detected capacity change from 0 to 2048 [ 101.440574][ T7384] loop4: p1 < > p4 [ 101.461809][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.471514][ T7394] FAULT_INJECTION: forcing a failure. [ 101.471514][ T7394] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 101.485090][ T7394] CPU: 1 UID: 0 PID: 7394 Comm: syz.2.1373 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(voluntary) [ 101.485182][ T7394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 101.485195][ T7394] Call Trace: [ 101.485200][ T7394] [ 101.485208][ T7394] __dump_stack+0x1d/0x30 [ 101.485228][ T7394] dump_stack_lvl+0xe8/0x140 [ 101.485324][ T7394] dump_stack+0x15/0x1b [ 101.485365][ T7394] should_fail_ex+0x265/0x280 [ 101.485403][ T7394] should_fail+0xb/0x20 [ 101.485506][ T7394] should_fail_usercopy+0x1a/0x20 [ 101.485529][ T7394] _copy_from_user+0x1c/0xb0 [ 101.485586][ T7394] ___sys_sendmsg+0xc1/0x1d0 [ 101.485623][ T7394] __x64_sys_sendmsg+0xd4/0x160 [ 101.485651][ T7394] x64_sys_call+0x2999/0x2fb0 [ 101.485692][ T7394] do_syscall_64+0xd0/0x1a0 [ 101.485719][ T7394] ? clear_bhb_loop+0x25/0x80 [ 101.485790][ T7394] ? clear_bhb_loop+0x25/0x80 [ 101.485812][ T7394] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.485839][ T7394] RIP: 0033:0x7fad5ef5e969 [ 101.485856][ T7394] 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 [ 101.485876][ T7394] RSP: 002b:00007fad5d5c7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 101.485898][ T7394] RAX: ffffffffffffffda RBX: 00007fad5f185fa0 RCX: 00007fad5ef5e969 [ 101.485989][ T7394] RDX: 0000000020000004 RSI: 00002000000001c0 RDI: 0000000000000003 [ 101.486004][ T7394] RBP: 00007fad5d5c7090 R08: 0000000000000000 R09: 0000000000000000 [ 101.486019][ T7394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 101.486033][ T7394] R13: 0000000000000000 R14: 00007fad5f185fa0 R15: 00007fffcd32ef88 [ 101.486055][ T7394] [ 101.487137][ T7384] loop4: p4 size 8388608 extends beyond EOD, [ 101.577150][ T7384] truncated [ 101.684556][ T7401] loop2: detected capacity change from 0 to 2048 [ 101.708928][ T3005] loop4: p1 < > p4 [ 101.715026][ T7401] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.722168][ T3005] loop4: p4 size 8388608 extends beyond EOD, truncated [ 101.777585][ T7399] netlink: 'syz.3.1375': attribute type 1 has an invalid length. [ 101.807727][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.956162][ T7416] loop1: detected capacity change from 0 to 512 [ 101.973881][ T7418] loop4: detected capacity change from 0 to 512 [ 101.973999][ T7416] EXT4-fs: Ignoring removed mblk_io_submit option [ 101.997576][ T7418] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 102.019495][ T7416] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 102.036939][ T7416] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.1381: attempt to clear invalid blocks 2 len 1 [ 102.052128][ T7418] EXT4-fs (loop4): 1 truncate cleaned up [ 102.060513][ T7418] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.061447][ T7416] EXT4-fs (loop1): Remounting filesystem read-only [ 102.090338][ T7426] bridge0: port 3(batadv1) entered blocking state [ 102.097216][ T7426] bridge0: port 3(batadv1) entered disabled state [ 102.104264][ T7426] batadv1: entered allmulticast mode [ 102.111516][ T7426] batadv1: entered promiscuous mode [ 102.123842][ T7416] EXT4-fs (loop1): 1 truncate cleaned up [ 102.137869][ T3379] hid-generic 0000:0004:0000.0006: unknown main item tag 0x0 [ 102.145471][ T3379] hid-generic 0000:0004:0000.0006: unknown main item tag 0x0 [ 102.152925][ T3379] hid-generic 0000:0004:0000.0006: unknown main item tag 0x0 [ 102.156395][ T7416] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.173510][ T3379] hid-generic 0000:0004:0000.0006: hidraw0: HID v0.00 Device [syz0] on syz1 [ 102.229031][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.245093][ T7428] loop3: detected capacity change from 0 to 2048 [ 102.295220][ T7428] loop3: p1 < > p4 [ 102.309796][ T7428] loop3: p4 size 8388608 extends beyond EOD, truncated [ 102.332754][ T3005] loop3: p1 < > p4 [ 102.340240][ T7434] loop0: detected capacity change from 0 to 2048 [ 102.343202][ T3005] loop3: p4 size 8388608 extends beyond EOD, truncated [ 102.375152][ T7434] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 102.470453][ T7440] loop3: detected capacity change from 0 to 128 [ 102.486796][ T7440] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 102.505585][ T7440] ext4 filesystem being mounted at /306/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 102.558913][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.590226][ T4543] batman_adv: batadv1: No IGMP Querier present - multicast optimizations disabled [ 102.599553][ T4543] batman_adv: batadv1: No MLD Querier present - multicast optimizations disabled [ 102.774165][ T7454] bridge0: port 3(batadv0) entered blocking state [ 102.780772][ T7454] bridge0: port 3(batadv0) entered disabled state [ 102.787537][ T7454] batadv0: entered allmulticast mode [ 102.793708][ T7454] batadv0: entered promiscuous mode [ 102.826355][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.847451][ T3360] hid-generic 0000:0004:0000.0007: unknown main item tag 0x0 [ 102.855135][ T3360] hid-generic 0000:0004:0000.0007: unknown main item tag 0x0 [ 102.862663][ T3360] hid-generic 0000:0004:0000.0007: unknown main item tag 0x0 [ 102.892538][ T3360] hid-generic 0000:0004:0000.0007: hidraw0: HID v0.00 Device [syz0] on syz1 [ 102.892927][ T3302] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 102.942860][ T7461] loop4: detected capacity change from 0 to 256 [ 102.982415][ T7461] FAT-fs (loop4): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 103.044248][ T7468] loop2: detected capacity change from 0 to 2048 [ 103.072497][ T7461] FAT-fs (loop4): codepage cp855 not found [ 103.091721][ T7468] loop2: p1 < > p4 [ 103.101373][ T7465] Falling back ldisc for ttyS3. [ 103.109719][ T7468] loop2: p4 size 8388608 extends beyond EOD, truncated [ 103.134920][ T3005] loop2: p1 < > p4 [ 103.144111][ T3005] loop2: p4 size 8388608 extends beyond EOD, truncated [ 103.282885][ T4562] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 103.292672][ T4562] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 103.469283][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.535273][ T7486] netlink: 'syz.4.1403': attribute type 1 has an invalid length. [ 103.591159][ T7511] __nla_validate_parse: 4 callbacks suppressed [ 103.591180][ T7511] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1410'. [ 103.646962][ T3360] hid-generic 0000:0004:0000.0008: unknown main item tag 0x0 [ 103.654677][ T3360] hid-generic 0000:0004:0000.0008: unknown main item tag 0x0 [ 103.661022][ T7511] bridge0: port 4(batadv1) entered blocking state [ 103.662302][ T3360] hid-generic 0000:0004:0000.0008: unknown main item tag 0x0 [ 103.668631][ T7511] bridge0: port 4(batadv1) entered disabled state [ 103.717162][ T7516] netlink: 'syz.4.1412': attribute type 1 has an invalid length. [ 103.728204][ T7511] batadv1: entered allmulticast mode [ 103.737946][ T7511] batadv1: entered promiscuous mode [ 103.775995][ T3360] hid-generic 0000:0004:0000.0008: hidraw0: HID v0.00 Device [syz0] on syz1 [ 103.790803][ T7532] loop1: detected capacity change from 0 to 1024 [ 103.814288][ T7532] EXT4-fs: Ignoring removed nomblk_io_submit option [ 103.841273][ T7532] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.858512][ T29] kauditd_printk_skb: 293 callbacks suppressed [ 103.858526][ T29] audit: type=1400 audit(1745888828.840:8940): avc: denied { write } for pid=7536 comm="syz.2.1416" laddr=::1 lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 103.871472][ T7542] netlink: 'syz.3.1413': attribute type 4 has an invalid length. [ 103.886939][ T29] audit: type=1400 audit(1745888828.840:8941): avc: denied { connect } for pid=7536 comm="syz.2.1416" laddr=::1 lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 103.916018][ T29] audit: type=1400 audit(1745888828.840:8942): avc: denied { name_connect } for pid=7536 comm="syz.2.1416" dest=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 103.939170][ T29] audit: type=1400 audit(1745888828.850:8943): avc: denied { read } for pid=7529 comm="syz.3.1413" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 103.958902][ T29] audit: type=1400 audit(1745888828.870:8944): avc: denied { mount } for pid=7531 comm="syz.1.1414" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 103.990391][ T29] audit: type=1400 audit(1745888828.930:8945): avc: denied { create } for pid=7531 comm="syz.1.1414" name="blkio.bfq.avg_queue_size" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 104.012910][ T29] audit: type=1400 audit(1745888828.940:8946): avc: denied { read append open } for pid=7531 comm="syz.1.1414" path="/274/file1/blkio.bfq.avg_queue_size" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 104.040683][ T29] audit: type=1400 audit(1745888829.010:8947): avc: denied { ioctl } for pid=7531 comm="syz.1.1414" path="/274/file1/blkio.bfq.avg_queue_size" dev="loop1" ino=18 ioctlcmd=0x89f3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 104.066867][ T29] audit: type=1400 audit(1745888829.020:8948): avc: denied { ioctl } for pid=7531 comm="syz.1.1414" path="socket:[16251]" dev="sockfs" ino=16251 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 104.093319][ T29] audit: type=1400 audit(1745888829.020:8949): avc: denied { read } for pid=7531 comm="syz.1.1414" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 104.163120][ T4540] batman_adv: batadv1: No IGMP Querier present - multicast optimizations disabled [ 104.172752][ T4540] batman_adv: batadv1: No MLD Querier present - multicast optimizations disabled [ 104.196206][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.381924][ T7553] Falling back ldisc for ttyS3. [ 104.466883][ T7575] loop2: detected capacity change from 0 to 128 [ 104.498529][ T7578] loop0: detected capacity change from 0 to 256 [ 104.513982][ T7575] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 104.539233][ T7578] FAT-fs (loop0): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 104.539268][ T7575] ext4 filesystem being mounted at /261/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 104.623313][ T7578] FAT-fs (loop0): codepage cp855 not found [ 104.624400][ T7590] loop1: detected capacity change from 0 to 128 [ 104.652519][ T7590] vfat: Unknown parameter 'sŁortname' [ 104.685607][ T7592] loop3: detected capacity change from 0 to 2048 [ 104.733196][ T7597] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1429'. [ 104.761346][ T6351] loop3: p1 < > p4 [ 104.767932][ T6351] loop3: p4 size 8388608 extends beyond EOD, truncated [ 104.779387][ T7597] bridge0: port 10(batadv8) entered blocking state [ 104.786029][ T7597] bridge0: port 10(batadv8) entered disabled state [ 104.788552][ T3379] hid-generic 0000:0004:0000.0009: unknown main item tag 0x0 [ 104.800418][ T3379] hid-generic 0000:0004:0000.0009: unknown main item tag 0x0 [ 104.804070][ T7597] batadv8: entered allmulticast mode [ 104.808214][ T3379] hid-generic 0000:0004:0000.0009: unknown main item tag 0x0 [ 104.825702][ T7605] openvswitch: netlink: Message has 6 unknown bytes. [ 104.838398][ T7592] loop3: p1 < > p4 [ 104.858834][ T7592] loop3: p4 size 8388608 extends beyond EOD, truncated [ 104.875753][ T7597] batadv8: entered promiscuous mode [ 104.886864][ T3005] loop3: p1 < > p4 [ 104.891601][ T3005] loop3: p4 size 8388608 extends beyond EOD, truncated [ 104.900400][ T3379] hid-generic 0000:0004:0000.0009: hidraw0: HID v0.00 Device [syz0] on syz1 [ 104.941730][ T3621] udevd[3621]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 104.941775][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 105.078790][ T3700] udevd[3700]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 105.086137][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 105.118248][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 105.120894][ T3621] udevd[3621]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 105.224529][ T7633] vhci_hcd: default hub control req: 800f v0000 i0000 l31125 [ 105.243602][ T7634] smc: net device bond0 applied user defined pnetid SYZ2 [ 105.299727][ T7623] usb usb1: usbfs: interface 0 claimed by hub while 'syz.1.1436' sets config #0 [ 105.310418][ T4545] batman_adv: batadv8: No IGMP Querier present - multicast optimizations disabled [ 105.319707][ T4545] batman_adv: batadv8: No MLD Querier present - multicast optimizations disabled [ 105.347532][ T3311] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 105.449249][ T7643] loop1: detected capacity change from 0 to 1024 [ 105.456635][ T7644] openvswitch: netlink: Message has 6 unknown bytes. [ 105.472302][ T7643] EXT4-fs: Ignoring removed nomblk_io_submit option [ 105.540595][ T7643] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.610668][ T7652] loop2: detected capacity change from 0 to 8192 [ 105.671140][ T7647] loop3: detected capacity change from 0 to 256 [ 105.678332][ T7647] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 105.849687][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.906394][ T7676] loop1: detected capacity change from 0 to 2048 [ 105.927106][ T7680] loop2: detected capacity change from 0 to 512 [ 105.955778][ T7682] loop0: detected capacity change from 0 to 512 [ 105.956788][ T7680] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 105.970230][ T7682] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 105.981242][ T7680] ext4 filesystem being mounted at /265/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.993938][ T7682] EXT4-fs (loop0): 1 truncate cleaned up [ 106.004112][ T3296] loop1: p1 < > p4 [ 106.007783][ T7680] FAULT_INJECTION: forcing a failure. [ 106.007783][ T7680] name fail_futex, interval 1, probability 0, space 0, times 1 [ 106.009182][ T3296] loop1: p4 size 8388608 extends beyond EOD, [ 106.021104][ T7680] CPU: 0 UID: 0 PID: 7680 Comm: syz.2.1455 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(voluntary) [ 106.021133][ T7680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 106.021153][ T7680] Call Trace: [ 106.021162][ T7680] [ 106.021171][ T7680] __dump_stack+0x1d/0x30 [ 106.021268][ T7680] dump_stack_lvl+0xe8/0x140 [ 106.021294][ T7680] dump_stack+0x15/0x1b [ 106.021315][ T7680] should_fail_ex+0x265/0x280 [ 106.021357][ T7680] should_fail+0xb/0x20 [ 106.021426][ T7680] should_fail_futex+0x49/0x50 [ 106.021532][ T7680] futex_lock_pi_atomic+0xc4/0x9e0 [ 106.021657][ T7680] futex_lock_pi+0x166/0x710 [ 106.021694][ T7680] ? __pfx_futex_wake_mark+0x10/0x10 [ 106.021766][ T7680] do_futex+0x21f/0x380 [ 106.021798][ T7680] __se_sys_futex+0x2ed/0x360 [ 106.021832][ T7680] __x64_sys_futex+0x78/0x90 [ 106.021868][ T7680] x64_sys_call+0x1331/0x2fb0 [ 106.021895][ T7680] do_syscall_64+0xd0/0x1a0 [ 106.021924][ T7680] ? clear_bhb_loop+0x25/0x80 [ 106.022021][ T7680] ? clear_bhb_loop+0x25/0x80 [ 106.022081][ T7680] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.022109][ T7680] RIP: 0033:0x7fad5ef5e969 [ 106.022158][ T7680] 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 [ 106.022182][ T7680] RSP: 002b:00007fad5d5c7038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 106.022206][ T7680] RAX: ffffffffffffffda RBX: 00007fad5f185fa0 RCX: 00007fad5ef5e969 [ 106.022222][ T7680] RDX: 0000000000000002 RSI: 0000000000000086 RDI: 000020000000cffc [ 106.022238][ T7680] RBP: 00007fad5d5c7090 R08: 0000000000000000 R09: 00000000fffffffc [ 106.022266][ T7680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 106.022281][ T7680] R13: 0000000000000000 R14: 00007fad5f185fa0 R15: 00007fffcd32ef88 [ 106.022305][ T7680] [ 106.023384][ T7682] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.027303][ T3296] truncated [ 106.050159][ T7676] loop_reread_partitions: partition scan of loop1 () failed (rc=-16) [ 106.257926][ T3005] loop1: p1 < > p4 [ 106.264070][ T3005] loop1: p4 size 8388608 extends beyond EOD, truncated [ 106.268114][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 106.340497][ T7696] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1460'. [ 106.349527][ T7696] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1460'. [ 106.362362][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 106.377352][ T3621] udevd[3621]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 106.422494][ T7700] loop3: detected capacity change from 0 to 1024 [ 106.453085][ T7702] netlink: 96 bytes leftover after parsing attributes in process `syz.4.1463'. [ 106.466663][ T7700] EXT4-fs: Ignoring removed nomblk_io_submit option [ 106.474109][ T7695] Falling back ldisc for ttyS3. [ 106.479298][ T7702] loop4: detected capacity change from 0 to 128 [ 106.492227][ T7702] vfat: Unknown parameter 'sŁortname' [ 106.507546][ T7700] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.616441][ T7716] loop4: detected capacity change from 0 to 512 [ 106.624425][ T7716] EXT4-fs: Ignoring removed mblk_io_submit option [ 106.638875][ T7716] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 106.659833][ T7716] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.1467: attempt to clear invalid blocks 2 len 1 [ 106.663105][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.673687][ T7716] EXT4-fs (loop4): Remounting filesystem read-only [ 106.689046][ T7716] EXT4-fs (loop4): 1 truncate cleaned up [ 106.695478][ T7716] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.729236][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.774988][ T7725] openvswitch: netlink: Message has 6 unknown bytes. [ 106.794530][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.875540][ T7729] pim6reg1: entered promiscuous mode [ 106.880944][ T7729] pim6reg1: entered allmulticast mode [ 107.006806][ T7745] loop0: detected capacity change from 0 to 512 [ 107.023715][ T7745] EXT4-fs: Ignoring removed mblk_io_submit option [ 107.024258][ T7747] SELinux: syz.3.1480 (7747) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 107.051308][ T7745] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 107.069620][ T7745] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.1479: attempt to clear invalid blocks 2 len 1 [ 107.084145][ T7745] EXT4-fs (loop0): Remounting filesystem read-only [ 107.091493][ T7745] EXT4-fs (loop0): 1 truncate cleaned up [ 107.097555][ T7745] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.130527][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.130972][ T7753] loop3: detected capacity change from 0 to 512 [ 107.150807][ T7753] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 107.174781][ T7753] EXT4-fs (loop3): 1 truncate cleaned up [ 107.196389][ T7753] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.318774][ T7768] netlink: 'syz.0.1489': attribute type 1 has an invalid length. [ 107.437899][ T7782] loop0: detected capacity change from 0 to 128 [ 107.455974][ T7782] vfat: Unknown parameter 'sŁortname' [ 107.476202][ T7783] loop1: detected capacity change from 0 to 256 [ 107.490965][ T7783] FAT-fs (loop1): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 107.517735][ T7783] FAT-fs (loop1): codepage cp855 not found [ 107.618112][ T7797] loop1: detected capacity change from 0 to 128 [ 107.639872][ T7797] vfat: Unknown parameter 'sŁortname' [ 107.730305][ T7810] SELinux: syz.1.1507 (7810) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 107.797385][ T7815] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1509'. [ 107.815025][ T7815] bridge0: port 11(batadv9) entered blocking state [ 107.821892][ T7815] bridge0: port 11(batadv9) entered disabled state [ 107.833234][ T7815] batadv9: entered allmulticast mode [ 107.839226][ T7815] batadv9: entered promiscuous mode [ 107.844967][ T7811] loop2: detected capacity change from 0 to 2048 [ 107.880039][ T3379] hid-generic 0000:0004:0000.000A: unknown main item tag 0x0 [ 107.887677][ T3379] hid-generic 0000:0004:0000.000A: unknown main item tag 0x0 [ 107.895236][ T3379] hid-generic 0000:0004:0000.000A: unknown main item tag 0x0 [ 107.914530][ T3379] hid-generic 0000:0004:0000.000A: hidraw0: HID v0.00 Device [syz0] on syz1 [ 107.917165][ T7819] loop4: detected capacity change from 0 to 256 [ 107.938291][ T7819] FAT-fs (loop4): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 107.962908][ T3296] Alternate GPT is invalid, using primary GPT. [ 107.969278][ T3296] loop2: p1 p2 p3 [ 107.987711][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.004295][ T7819] FAT-fs (loop4): codepage cp855 not found [ 108.011948][ T7811] Alternate GPT is invalid, using primary GPT. [ 108.018323][ T7811] loop2: p1 p2 p3 [ 108.207152][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 108.207300][ T6351] udevd[6351]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 108.323343][ T4564] batman_adv: batadv9: No IGMP Querier present - multicast optimizations disabled [ 108.332742][ T4564] batman_adv: batadv9: No MLD Querier present - multicast optimizations disabled [ 108.410959][ T7846] openvswitch: netlink: Message has 6 unknown bytes. [ 108.460890][ T7853] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1523'. [ 108.478971][ T7853] bridge0: port 5(batadv2) entered blocking state [ 108.485575][ T7853] bridge0: port 5(batadv2) entered disabled state [ 108.497070][ T7853] batadv2: entered allmulticast mode [ 108.503519][ T7853] batadv2: entered promiscuous mode [ 108.533662][ T10] hid-generic 0000:0004:0000.000B: unknown main item tag 0x0 [ 108.541209][ T10] hid-generic 0000:0004:0000.000B: unknown main item tag 0x0 [ 108.548742][ T10] hid-generic 0000:0004:0000.000B: unknown main item tag 0x0 [ 108.557730][ T10] hid-generic 0000:0004:0000.000B: hidraw0: HID v0.00 Device [syz0] on syz1 [ 108.732561][ T7873] openvswitch: netlink: Message has 6 unknown bytes. [ 108.749990][ T7869] netlink: 'syz.3.1528': attribute type 1 has an invalid length. [ 108.822414][ T7878] openvswitch: netlink: Message has 6 unknown bytes. [ 108.880650][ T29] kauditd_printk_skb: 570 callbacks suppressed [ 108.880702][ T29] audit: type=1326 audit(1745888833.860:9520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7882 comm="syz.1.1534" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7f0e6ae969 code=0x7ffc0000 [ 108.911048][ T29] audit: type=1326 audit(1745888833.860:9521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7882 comm="syz.1.1534" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f7f0e6ae969 code=0x7ffc0000 [ 108.935418][ T29] audit: type=1326 audit(1745888833.860:9522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7882 comm="syz.1.1534" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7f0e6ae969 code=0x7ffc0000 [ 108.959170][ T29] audit: type=1326 audit(1745888833.860:9523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7882 comm="syz.1.1534" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7f0e6ae969 code=0x7ffc0000 [ 109.002390][ T51] batman_adv: batadv2: No IGMP Querier present - multicast optimizations disabled [ 109.011735][ T51] batman_adv: batadv2: No MLD Querier present - multicast optimizations disabled [ 109.034304][ T29] audit: type=1400 audit(1745888833.890:9524): avc: denied { name_bind } for pid=7884 comm="syz.3.1536" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 109.056203][ T29] audit: type=1400 audit(1745888833.890:9525): avc: denied { node_bind } for pid=7884 comm="syz.3.1536" saddr=172.20.20.170 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 109.079141][ T29] audit: type=1400 audit(1745888833.970:9526): avc: denied { read write } for pid=7891 comm="syz.3.1538" name="rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 109.102991][ T29] audit: type=1400 audit(1745888833.970:9527): avc: denied { open } for pid=7891 comm="syz.3.1538" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 109.127417][ T29] audit: type=1400 audit(1745888834.000:9528): avc: denied { read } for pid=2987 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 109.149639][ T29] audit: type=1400 audit(1745888834.000:9529): avc: denied { search } for pid=2987 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 109.177508][ T7894] netlink: 96 bytes leftover after parsing attributes in process `syz.3.1539'. [ 109.212428][ T7898] loop3: detected capacity change from 0 to 512 [ 109.299450][ T7898] EXT4-fs: Ignoring removed mblk_io_submit option [ 109.318477][ T7898] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 109.334556][ T7898] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.1541: attempt to clear invalid blocks 2 len 1 [ 109.348087][ T7898] EXT4-fs (loop3): Remounting filesystem read-only [ 109.355203][ T7898] EXT4-fs (loop3): 1 truncate cleaned up [ 109.361741][ T7898] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.402041][ T7857] atomic_op ffff88811506fd28 conn xmit_atomic 0000000000000000 [ 109.412486][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.481752][ T7917] SELinux: syz.3.1547 (7917) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 109.863586][ T7949] SELinux: syz.0.1560 (7949) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 109.920642][ T7952] loop0: detected capacity change from 0 to 256 [ 109.928509][ T7952] FAT-fs (loop0): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 109.961987][ T7952] FAT-fs (loop0): codepage cp855 not found [ 110.047025][ T7944] loop2: detected capacity change from 0 to 128 [ 110.256210][ T7971] Falling back ldisc for ttyS3. [ 110.278808][ T7980] program syz.4.1570 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 110.429014][ T8007] loop2: detected capacity change from 0 to 512 [ 110.462536][ T8007] EXT4-fs: Ignoring removed mblk_io_submit option [ 110.496129][ T8007] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 110.527058][ T8013] loop3: detected capacity change from 0 to 2048 [ 110.535903][ T8007] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.1576: attempt to clear invalid blocks 2 len 1 [ 110.568756][ T8019] loop4: detected capacity change from 0 to 512 [ 110.577107][ T8007] EXT4-fs (loop2): Remounting filesystem read-only [ 110.589482][ T8013] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.606032][ T8007] EXT4-fs (loop2): 1 truncate cleaned up [ 110.636772][ T8007] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.664378][ T8019] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 110.709616][ T8019] ext4 filesystem being mounted at /345/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.762689][ T8028] netlink: 'syz.1.1581': attribute type 1 has an invalid length. [ 110.789302][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.907430][ T8046] usb usb1: usbfs: process 8046 (syz.2.1583) did not claim interface 0 before use [ 110.922502][ T8048] FAULT_INJECTION: forcing a failure. [ 110.922502][ T8048] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 110.935926][ T8048] CPU: 0 UID: 0 PID: 8048 Comm: syz.0.1586 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(voluntary) [ 110.935961][ T8048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 110.935998][ T8048] Call Trace: [ 110.936006][ T8048] [ 110.936016][ T8048] __dump_stack+0x1d/0x30 [ 110.936040][ T8048] dump_stack_lvl+0xe8/0x140 [ 110.936064][ T8048] dump_stack+0x15/0x1b [ 110.936083][ T8048] should_fail_ex+0x265/0x280 [ 110.936186][ T8048] should_fail+0xb/0x20 [ 110.936216][ T8048] should_fail_usercopy+0x1a/0x20 [ 110.936233][ T8048] _copy_from_iter+0xcf/0xdd0 [ 110.936301][ T8048] ? __build_skb_around+0x1a0/0x200 [ 110.936330][ T8048] ? __alloc_skb+0x223/0x320 [ 110.936367][ T8048] netlink_sendmsg+0x471/0x6b0 [ 110.936410][ T8048] ? __pfx_netlink_sendmsg+0x10/0x10 [ 110.936508][ T8048] __sock_sendmsg+0x142/0x180 [ 110.936532][ T8048] ____sys_sendmsg+0x31e/0x4e0 [ 110.936632][ T8048] ___sys_sendmsg+0x17b/0x1d0 [ 110.936666][ T8048] __x64_sys_sendmsg+0xd4/0x160 [ 110.936749][ T8048] x64_sys_call+0x2999/0x2fb0 [ 110.936776][ T8048] do_syscall_64+0xd0/0x1a0 [ 110.936803][ T8048] ? clear_bhb_loop+0x25/0x80 [ 110.936829][ T8048] ? clear_bhb_loop+0x25/0x80 [ 110.936875][ T8048] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.936968][ T8048] RIP: 0033:0x7f3d23fce969 [ 110.936987][ T8048] 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 [ 110.937010][ T8048] RSP: 002b:00007f3d22637038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 110.937034][ T8048] RAX: ffffffffffffffda RBX: 00007f3d241f5fa0 RCX: 00007f3d23fce969 [ 110.937050][ T8048] RDX: 0000000000000800 RSI: 0000200000000040 RDI: 0000000000000003 [ 110.937065][ T8048] RBP: 00007f3d22637090 R08: 0000000000000000 R09: 0000000000000000 [ 110.937150][ T8048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 110.937166][ T8048] R13: 0000000000000000 R14: 00007f3d241f5fa0 R15: 00007ffe90e42d28 [ 110.937190][ T8048] [ 111.314948][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 111.355072][ T8061] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1592'. [ 111.370069][ T8061] bridge0: port 5(batadv2) entered blocking state [ 111.376601][ T8061] bridge0: port 5(batadv2) entered disabled state [ 111.383252][ T8061] batadv2: entered allmulticast mode [ 111.385495][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.389262][ T8061] batadv2: entered promiscuous mode [ 111.418909][ T36] hid-generic 0000:0004:0000.000C: unknown main item tag 0x0 [ 111.426529][ T36] hid-generic 0000:0004:0000.000C: unknown main item tag 0x0 [ 111.434044][ T36] hid-generic 0000:0004:0000.000C: unknown main item tag 0x0 [ 111.446168][ T36] hid-generic 0000:0004:0000.000C: hidraw0: HID v0.00 Device [syz0] on syz1 [ 111.621026][ T8075] netlink: 'syz.4.1597': attribute type 1 has an invalid length. [ 111.666034][ T8082] netlink: 96 bytes leftover after parsing attributes in process `syz.3.1600'. [ 111.668673][ T8084] openvswitch: netlink: Message has 6 unknown bytes. [ 111.748650][ T8090] openvswitch: netlink: Message has 6 unknown bytes. [ 111.871282][ T4540] batman_adv: batadv2: No IGMP Querier present - multicast optimizations disabled [ 111.880642][ T4540] batman_adv: batadv2: No MLD Querier present - multicast optimizations disabled [ 111.979829][ T8103] Falling back ldisc for ttyS3. [ 112.030042][ T8115] openvswitch: netlink: Message has 6 unknown bytes. [ 112.126697][ T8123] netlink: 96 bytes leftover after parsing attributes in process `syz.4.1613'. [ 112.150225][ T8129] openvswitch: netlink: Message has 6 unknown bytes. [ 112.181779][ T8134] loop4: detected capacity change from 0 to 128 [ 112.188642][ T8134] vfat: Unknown parameter 'sŁortname' [ 112.335722][ T10] kernel write not supported for file /sg0 (pid: 10 comm: kworker/0:1) [ 112.408432][ T8151] netlink: 'syz.0.1623': attribute type 1 has an invalid length. [ 112.423712][ T8163] openvswitch: netlink: Message has 6 unknown bytes. [ 112.461402][ T8161] loop2: detected capacity change from 0 to 256 [ 112.495631][ T8161] FAT-fs (loop2): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 112.508934][ T8170] openvswitch: netlink: Message has 6 unknown bytes. [ 112.573839][ T8161] FAT-fs (loop2): codepage cp855 not found [ 112.746993][ T8181] netlink: 'syz.0.1632': attribute type 1 has an invalid length. [ 112.829600][ T3360] kernel write not supported for file /sg0 (pid: 3360 comm: kworker/1:2) [ 112.895461][ T8211] loop2: detected capacity change from 0 to 1024 [ 112.902505][ T8210] openvswitch: netlink: Message has 6 unknown bytes. [ 112.932792][ T8211] EXT4-fs: Ignoring removed nomblk_io_submit option [ 113.005476][ T8211] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.140514][ T8221] Falling back ldisc for ttyS3. [ 113.270493][ T8198] loop1: detected capacity change from 0 to 128 [ 113.482416][ T8253] loop0: detected capacity change from 0 to 512 [ 113.526780][ T8253] ================================================================== [ 113.535098][ T8253] BUG: KCSAN: data-race in find_get_block_common / has_bh_in_lru [ 113.542867][ T8253] [ 113.545202][ T8253] read-write to 0xffff888237c26b70 of 8 bytes by task 8198 on cpu 0: [ 113.553379][ T8253] find_get_block_common+0x4f0/0x960 [ 113.558736][ T8253] bdev_getblk+0x7f/0x3d0 [ 113.563101][ T8253] __bread_gfp+0x51/0x250 [ 113.567481][ T8253] fat_ent_bread+0xc9/0x1a0 [ 113.572073][ T8253] fat_ent_read+0x3ad/0x5a0 [ 113.576624][ T8253] fat_get_cluster+0x4b2/0x7b0 [ 113.581435][ T8253] fat_fill_inode+0x4af/0xb00 [ 113.586185][ T8253] fat_build_inode+0x1bb/0x290 [ 113.591005][ T8253] vfat_mkdir+0x129/0x1f0 [ 113.595363][ T8253] vfs_mkdir+0x210/0x340 [ 113.599650][ T8253] do_mkdirat+0x132/0x3f0 [ 113.603991][ T8253] __x64_sys_mkdir+0x42/0x50 [ 113.608594][ T8253] x64_sys_call+0x2289/0x2fb0 [ 113.613287][ T8253] do_syscall_64+0xd0/0x1a0 [ 113.617888][ T8253] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.623794][ T8253] [ 113.626133][ T8253] read to 0xffff888237c26b70 of 8 bytes by task 8253 on cpu 1: [ 113.633873][ T8253] has_bh_in_lru+0x35/0x1f0 [ 113.638417][ T8253] smp_call_function_many_cond+0x394/0xb20 [ 113.644259][ T8253] on_each_cpu_cond_mask+0x3c/0x80 [ 113.649441][ T8253] invalidate_bh_lrus+0x2a/0x30 [ 113.654335][ T8253] blkdev_flush_mapping+0x9a/0x1a0 [ 113.659587][ T8253] bdev_release+0x2bf/0x3d0 [ 113.664116][ T8253] blkdev_release+0x15/0x20 [ 113.668643][ T8253] __fput+0x298/0x650 [ 113.672642][ T8253] fput_close_sync+0x6e/0x120 [ 113.677328][ T8253] __x64_sys_close+0x56/0xf0 [ 113.681927][ T8253] x64_sys_call+0x2747/0x2fb0 [ 113.686621][ T8253] do_syscall_64+0xd0/0x1a0 [ 113.691163][ T8253] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.697256][ T8253] [ 113.699587][ T8253] value changed: 0xffff88811598ff08 -> 0xffff8881061cb958 [ 113.707218][ T8253] [ 113.709645][ T8253] Reported by Kernel Concurrency Sanitizer on: [ 113.715819][ T8253] CPU: 1 UID: 0 PID: 8253 Comm: syz.0.1654 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(voluntary) [ 113.728350][ T8253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 113.738615][ T8253] ================================================================== [ 113.858731][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.875084][ T8253] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 113.935437][ T8253] ext4 filesystem being mounted at /309/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.976506][ T29] kauditd_printk_skb: 366 callbacks suppressed [ 113.976524][ T29] audit: type=1400 audit(1745888838.950:9896): avc: denied { unmount } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 114.038959][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.