last executing test programs: 1m8.271282496s ago: executing program 1 (id=137): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0x1, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xe8c, @void, @value}, 0x94) r2 = bpf$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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000300)='fib_table_lookup\x00', r2}, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000f80)="d8000000180081064e81f782db4cb904021d0800fd007c05e8fe50a10a000700014002020c600e41b0000900ac000a0501000000160012000a00ff150048035c3b61c1d67f6f94007134cf6efb8007a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667daffffffffff1f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5b7276505de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000001008af26c8b7b55f4d2a6823a45", 0xd8}], 0x1}, 0x4000044) 1m7.994484342s ago: executing program 1 (id=151): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000990000000d"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001780)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0xffbfff}, 0x10) write(r2, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000000002000000000800040001000000", 0x24) 1m7.838084515s ago: executing program 1 (id=145): shmdt(0x0) creat(&(0x7f0000000080)='./file0\x00', 0x85) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x3000002, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000580000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00007ff000/0x2000)=nil) r0 = shmget$private(0x0, 0x13000, 0x1, &(0x7f0000feb000/0x13000)=nil) shmat(r0, &(0x7f0000ff1000/0x3000)=nil, 0x400c) 1m7.426091433s ago: executing program 1 (id=165): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000c80)='./bus\x00', 0x100c000, &(0x7f0000000780)={[{@jqfmt_vfsv1}, {}, {@barrier_val}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@resuid}, {@nodelalloc}, {@acl}, {@abort}]}, 0xfc, 0x572, &(0x7f0000003780)="$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") bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = syz_clone(0x20a00000, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000000180)={&(0x7f0000000000)=""/16, 0x10}) 1m7.187058988s ago: executing program 1 (id=178): r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[], 0x18) connect$inet6(r0, &(0x7f0000001940)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000080)={0xff}, 0x8) sendmmsg$inet6(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 1m6.766989286s ago: executing program 1 (id=174): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000440)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[@ANYBLOB="540000001400b59500000000000000000a000000", @ANYRES32=r0, @ANYBLOB="140001140040000000000000000000000000000014000200fe8000000000000000000000000000aa140006"], 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x80) r1 = socket(0x10, 0x3, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[], 0x50}}, 0x0) sendmmsg(r1, &(0x7f0000000000), 0x4000000000001f2, 0x0) 1m6.766643526s ago: executing program 32 (id=174): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000440)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[@ANYBLOB="540000001400b59500000000000000000a000000", @ANYRES32=r0, @ANYBLOB="140001140040000000000000000000000000000014000200fe8000000000000000000000000000aa140006"], 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x80) r1 = socket(0x10, 0x3, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[], 0x50}}, 0x0) sendmmsg(r1, &(0x7f0000000000), 0x4000000000001f2, 0x0) 1.760852085s ago: executing program 3 (id=2154): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000c80)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb79100a000000800000000642"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1100}, 0x48) 1.301720214s ago: executing program 3 (id=2166): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioprio_set$pid(0x1, 0x0, 0x0) r0 = syz_io_uring_setup(0x4172, &(0x7f0000000780)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0xfffffffffffffff9, 0x0, 0xffffffffffffff72, 0xc}) io_uring_enter(r0, 0x567, 0x0, 0x0, 0x0, 0x0) 1.257024005s ago: executing program 3 (id=2170): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000002c0000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x62, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r2) sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)={0x20, r3, 0x301, 0x0, 0x0, {{}, {@void, @void, @val={0xc, 0x99, {0x2, 0x29}}}}}, 0x20}}, 0x40) 1.196055476s ago: executing program 4 (id=2160): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0xc, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@ringbuf_output={{0x18, 0x2, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xc}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x43}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @void, @value}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000001640)='kfree\x00', r2}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001480)=ANY=[@ANYBLOB="1c0000003e000701fcffffeffedbdf25017c0000050003"], 0x1c}, 0x1, 0x0, 0x0, 0x488c0}, 0xc000) 1.192814046s ago: executing program 3 (id=2161): r0 = socket$inet_sctp(0x2, 0x5, 0x84) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)={r2}, &(0x7f0000000180)=0x8) 1.049389519s ago: executing program 4 (id=2164): unshare(0x22020600) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x12) fcntl$setown(r1, 0x8, r0) 1.018636649s ago: executing program 4 (id=2167): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x8, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1af8ff00000000bfa100000000000007010000b8ffffffb702000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000500)='percpu_free_percpu\x00', r1}, 0x10) close(r0) 916.205082ms ago: executing program 4 (id=2172): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000c80)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb79100a000000800000000642"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1100}, 0x48) 785.580144ms ago: executing program 5 (id=2178): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000faff0000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000280)={'\x00', 0x7e, 0x1000, 0x5c8, 0x80000003, 0x6}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 784.673774ms ago: executing program 0 (id=2179): r0 = socket(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0xffffffff}, 0xc) prctl$PR_SET_NAME(0xf, &(0x7f00000001c0)='w\xde\xa3\x05\xff\a\x00\x00\x00\x00\x00\x00\x8f\xc0\x9b\x86\xef\\\xc0\x89\av\x9f\xd6\xd1\x98<\xc8\x18E/\x8c\x1a\xe3\xbd') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f00000015c0)='kmem_cache_free\x00', r1}, 0x10) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000001540)=@newtaction={0x18, 0x32, 0x829, 0x0, 0x0, {}, [{0x4}]}, 0x18}}, 0x0) 733.029135ms ago: executing program 4 (id=2182): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x5, "ff00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x13) ioctl$TCSETA(r1, 0x5406, &(0x7f00000001c0)={0xffff, 0x0, 0x0, 0x38f, 0x0, "a0590469a322d928"}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000140)=0xff) 732.019195ms ago: executing program 0 (id=2193): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000c80)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb79100a000000800000000642"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1100}, 0x48) 701.266456ms ago: executing program 5 (id=2183): sched_setaffinity(0x0, 0x0, 0x0) unshare(0x60480) syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000640)='./bus\x00', 0x0, &(0x7f0000000080)=ANY=[], 0x4, 0x1268, &(0x7f0000002500)="$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syz_mount_image$vfat(&(0x7f00000006c0), &(0x7f0000000280)='./bus\x00', 0x444, 0x0, 0x1, 0x0, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000000)=""/252) 600.540408ms ago: executing program 0 (id=2184): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x8, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1af8ff00000000bfa100000000000007010000b8ffffffb702000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000500)='percpu_free_percpu\x00', r1}, 0x10) close(r0) 600.289628ms ago: executing program 2 (id=2186): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r0}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000400)='mm_migrate_pages\x00', r1, 0x0, 0x5}, 0x18) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) 600.078128ms ago: executing program 4 (id=2187): syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000280)='./file0\x00', 0x414, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6f6e756d7461696c2c6e66732c73686f72746e616d653d6c6f7765722c757466383d312c64656275672c696f636861727365743d757466382c73686f72746e616d653d6d697865642c757466383d312c004845160000000000"], 0x1, 0x2a1, &(0x7f0000000f40)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x40, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x12) write(r1, &(0x7f00000001c0)="c9fe0147a024b4accf00000000", 0xd) sendfile(r1, r0, 0x0, 0x3ffff) sendfile(r1, r0, 0x0, 0x7ffff000) 548.656639ms ago: executing program 5 (id=2188): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0xe, 0x0, 0x7ffc1ffb}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000fd"], 0x50) bpf$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}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000005c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) setitimer(0x1, 0x0, 0x0) 547.397719ms ago: executing program 2 (id=2189): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1e0000000000000005000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005700000095"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x25, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2000000, @void, @value}, 0x94) r2 = bpf$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}, 0x23) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r2}, 0x10) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="d8000000180081054e81f782db44b904021d005c06007c09e8fe55a10a0015400600142603600e1208000b0000000401a8001600a400014009000200036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360d070100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) 479.7131ms ago: executing program 2 (id=2190): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="05000000040000000800000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x10, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000100)={0x0, 0x204000, 0x1000}, 0x20) 478.9443ms ago: executing program 0 (id=2191): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000e00000850000001b000000b700000000fa000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f0000000180)='kmem_cache_free\x00', r1}, 0x18) r2 = socket$kcm(0x29, 0x2, 0x0) sendmmsg$inet(r2, &(0x7f0000000d40)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000007c0)="1f03808b", 0x4}], 0x1, &(0x7f0000000040)=ANY=[], 0xd0}}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)="bc", 0x1}], 0x1}}], 0x2, 0x240008d9) close(r2) 463.3717ms ago: executing program 5 (id=2192): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0x2, 0x8) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000300)='y', 0x1}], 0x1, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, 0x0) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0x18c6) 435.263291ms ago: executing program 2 (id=2194): r0 = socket(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0xffffffff}, 0xc) prctl$PR_SET_NAME(0xf, &(0x7f00000001c0)='w\xde\xa3\x05\xff\a\x00\x00\x00\x00\x00\x00\x8f\xc0\x9b\x86\xef\\\xc0\x89\av\x9f\xd6\xd1\x98<\xc8\x18E/\x8c\x1a\xe3\xbd') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f00000015c0)='kmem_cache_free\x00', r1}, 0x10) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000001540)=@newtaction={0x18, 0x32, 0x829, 0x0, 0x0, {}, [{0x4}]}, 0x18}}, 0x0) 431.310821ms ago: executing program 0 (id=2195): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000040000000800000005"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x18, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000001b80)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x600a, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 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_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 94.905138ms ago: executing program 5 (id=2196): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x5, "ff00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x13) ioctl$TCSETA(r1, 0x5406, &(0x7f00000001c0)={0xffff, 0x0, 0x0, 0x38f, 0x0, "a0590469a322d928"}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000140)=0xff) 94.661708ms ago: executing program 3 (id=2197): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000faff0000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(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}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000280)={'\x00', 0x7e, 0x1000, 0x5c8, 0x80000003, 0x6}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 93.842538ms ago: executing program 0 (id=2206): r0 = socket$inet_sctp(0x2, 0x5, 0x84) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)={r2}, &(0x7f0000000180)=0x8) 90.734758ms ago: executing program 2 (id=2207): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000005"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000005c0)={{r0}, &(0x7f0000000540), &(0x7f0000000580)='%pS \x00'}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000600)='sys_enter\x00', r1}, 0x10) name_to_handle_at(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) 1.62865ms ago: executing program 3 (id=2198): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0x4, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r0}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000180)='tlb_flush\x00', r1}, 0x10) mremap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x1000, 0x3, &(0x7f00001a0000/0x1000)=nil) 822.76µs ago: executing program 5 (id=2210): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x5, "ff00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x13) ioctl$TCSETA(r1, 0x5406, &(0x7f00000001c0)={0xffff, 0x0, 0x0, 0x38f, 0x0, "a0590469a322d928"}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000140)=0xff) 0s ago: executing program 2 (id=2199): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000001c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xa6, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000003c0)={r0, 0xffffffffffffffff}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5, 0x0, 0x0, 0x7c}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @fallback=0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000700)='kmem_cache_free\x00', r2}, 0x10) chmod(&(0x7f0000000000)='./file0\x00', 0x121) kernel console output (not intermixed with test programs): EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 56.398761][ T4284] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 56.412907][ T4284] EXT4-fs (loop5): 1 truncate cleaned up [ 56.422806][ T4284] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.430481][ T4288] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 56.449229][ T4280] Alternate GPT is invalid, using primary GPT. [ 56.456994][ T4280] loop4: p2 p3 p7 [ 56.463457][ T3913] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.478999][ T4280] SELinux: syz.4.322 (4280) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 56.571348][ T4297] netlink: 16 bytes leftover after parsing attributes in process `syz.5.329'. [ 56.581584][ T4297] netlink: 16 bytes leftover after parsing attributes in process `syz.5.329'. [ 56.614227][ T4298] loop4: detected capacity change from 0 to 2048 [ 56.646678][ T4298] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.671198][ T4298] EXT4-fs error (device loop4): ext4_find_extent:939: inode #2: comm syz.4.328: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 56.699385][ T4301] netlink: 24 bytes leftover after parsing attributes in process `syz.0.331'. [ 56.718874][ T4298] EXT4-fs (loop4): Remounting filesystem read-only [ 56.752637][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.868091][ T4323] netlink: 'syz.2.336': attribute type 21 has an invalid length. [ 56.884415][ T4323] netlink: 132 bytes leftover after parsing attributes in process `syz.2.336'. [ 57.005513][ T4342] loop0: detected capacity change from 0 to 256 [ 57.089411][ T4354] xt_recent: hitcount (4294967295) is larger than allowed maximum (65535) [ 57.432662][ T4391] loop2: detected capacity change from 0 to 128 [ 57.455496][ T4393] ======================================================= [ 57.455496][ T4393] WARNING: The mand mount option has been deprecated and [ 57.455496][ T4393] and is ignored by this kernel. Remove the mand [ 57.455496][ T4393] option from the mount to silence this warning. [ 57.455496][ T4393] ======================================================= [ 57.572492][ T4405] IPv6: Can't replace route, no match found [ 57.623968][ T4411] netlink: 'syz.5.381': attribute type 1 has an invalid length. [ 57.812346][ T4430] SELinux: Context system_u:object_r:dhcpd_exec_t:s0 is not valid (left unmapped). [ 57.891275][ T4436] usb usb2: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 57.913221][ T4436] vhci_hcd: default hub control req: 6001 v8001 i0001 l0 [ 57.929907][ T4440] netlink: 236 bytes leftover after parsing attributes in process `syz.2.392'. [ 57.995020][ T4444] loop4: detected capacity change from 0 to 512 [ 58.029784][ T4444] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 58.051228][ T4444] ext4 filesystem being mounted at /89/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.066327][ T4451] syz.3.396 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 58.110247][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.211192][ T4478] loop3: detected capacity change from 0 to 128 [ 58.223405][ T4478] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 58.238375][ T4478] ext4 filesystem being mounted at /84/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 58.281063][ T4478] EXT4-fs (loop3): shut down requested (0) [ 58.305955][ T3312] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 58.345816][ T4488] pim6reg: entered allmulticast mode [ 58.355069][ T4488] pim6reg: left allmulticast mode [ 58.441137][ T4496] loop0: detected capacity change from 0 to 128 [ 58.481576][ T4502] netlink: 4 bytes leftover after parsing attributes in process `syz.5.419'. [ 58.492406][ T4502] netlink: 4 bytes leftover after parsing attributes in process `syz.5.419'. [ 58.692592][ T4524] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.427'. [ 58.705299][ T4519] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.427'. [ 58.768761][ T4531] random: crng reseeded on system resumption [ 58.802428][ T4536] loop5: detected capacity change from 0 to 128 [ 58.832406][ T4536] syz.5.435: attempt to access beyond end of device [ 58.832406][ T4536] loop5: rw=2049, sector=132, nr_sectors = 8 limit=128 [ 58.849627][ T4536] syz.5.435: attempt to access beyond end of device [ 58.849627][ T4536] loop5: rw=2049, sector=148, nr_sectors = 8 limit=128 [ 58.865394][ T4536] syz.5.435: attempt to access beyond end of device [ 58.865394][ T4536] loop5: rw=2049, sector=142, nr_sectors = 1 limit=128 [ 58.880444][ T4536] Buffer I/O error on dev loop5, logical block 142, lost async page write [ 58.890746][ T4536] syz.5.435: attempt to access beyond end of device [ 58.890746][ T4536] loop5: rw=2049, sector=143, nr_sectors = 1 limit=128 [ 58.906551][ T4536] Buffer I/O error on dev loop5, logical block 143, lost async page write [ 58.919861][ T4536] syz.5.435: attempt to access beyond end of device [ 58.919861][ T4536] loop5: rw=2049, sector=144, nr_sectors = 1 limit=128 [ 58.934658][ T4536] Buffer I/O error on dev loop5, logical block 144, lost async page write [ 58.949040][ T4536] syz.5.435: attempt to access beyond end of device [ 58.949040][ T4536] loop5: rw=2049, sector=145, nr_sectors = 1 limit=128 [ 58.967304][ T4536] Buffer I/O error on dev loop5, logical block 145, lost async page write [ 58.978352][ T4536] syz.5.435: attempt to access beyond end of device [ 58.978352][ T4536] loop5: rw=2049, sector=146, nr_sectors = 1 limit=128 [ 58.997138][ T4536] Buffer I/O error on dev loop5, logical block 146, lost async page write [ 59.063471][ T4536] syz.5.435: attempt to access beyond end of device [ 59.063471][ T4536] loop5: rw=2049, sector=147, nr_sectors = 1 limit=128 [ 59.080317][ T4536] Buffer I/O error on dev loop5, logical block 147, lost async page write [ 59.101933][ T4544] loop3: detected capacity change from 0 to 512 [ 59.112474][ T4536] syz.5.435: attempt to access beyond end of device [ 59.112474][ T4536] loop5: rw=2049, sector=156, nr_sectors = 1 limit=128 [ 59.131119][ T4536] Buffer I/O error on dev loop5, logical block 156, lost async page write [ 59.147751][ T4548] SELinux: Context is not valid (left unmapped). [ 59.158450][ T4536] syz.5.435: attempt to access beyond end of device [ 59.158450][ T4536] loop5: rw=2049, sector=157, nr_sectors = 1 limit=128 [ 59.174628][ T4536] Buffer I/O error on dev loop5, logical block 157, lost async page write [ 59.183909][ T4544] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.188797][ T4536] Buffer I/O error on dev loop5, logical block 160, lost async page write [ 59.203490][ T4544] ext4 filesystem being mounted at /88/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.225602][ T4536] Buffer I/O error on dev loop5, logical block 161, lost async page write [ 59.277952][ T4544] syz.3.439 (4544) used greatest stack depth: 10096 bytes left [ 59.298739][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.333488][ T4564] netlink: 24 bytes leftover after parsing attributes in process `syz.5.446'. [ 59.404425][ T4573] ref_ctr_offset mismatch. inode: 0x1da offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1000000 [ 59.411482][ T4575] pim6reg: entered allmulticast mode [ 59.428978][ T4575] pim6reg: left allmulticast mode [ 59.594446][ T30] kauditd_printk_skb: 250 callbacks suppressed [ 59.594462][ T30] audit: type=1400 audit(1749542131.819:850): avc: denied { read } for pid=4593 comm="syz.2.461" name="event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 59.679535][ T30] audit: type=1400 audit(1749542131.819:851): avc: denied { open } for pid=4593 comm="syz.2.461" path="/dev/input/event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 59.770029][ T30] audit: type=1400 audit(1749542131.989:852): avc: denied { create } for pid=4601 comm="syz.4.465" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 59.793398][ T30] audit: type=1400 audit(1749542131.989:853): avc: denied { write } for pid=4601 comm="syz.4.465" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 59.845554][ T30] audit: type=1326 audit(1749542132.039:854): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4603 comm="syz.5.466" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 59.872261][ T30] audit: type=1326 audit(1749542132.039:855): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4603 comm="syz.5.466" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 59.899531][ T30] audit: type=1326 audit(1749542132.039:856): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4603 comm="syz.5.466" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 59.927705][ T30] audit: type=1326 audit(1749542132.049:857): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4603 comm="syz.5.466" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 59.938141][ T4602] infiniband syz0: set active [ 59.953416][ T30] audit: type=1326 audit(1749542132.049:858): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4603 comm="syz.5.466" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 59.953459][ T30] audit: type=1326 audit(1749542132.049:859): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4603 comm="syz.5.466" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 59.958995][ T4602] infiniband syz0: added veth0_to_team [ 60.071135][ T4602] RDS/IB: syz0: added [ 60.076083][ T4602] smc: adding ib device syz0 with port count 1 [ 60.085460][ T4602] smc: ib device syz0 port 1 has pnetid [ 60.143034][ T4615] program syz.3.470 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 60.463419][ T4638] loop5: detected capacity change from 0 to 128 [ 60.491683][ T4638] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 60.525558][ T4647] loop2: detected capacity change from 0 to 1024 [ 60.547915][ T4650] loop3: detected capacity change from 0 to 764 [ 60.574477][ T4650] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 60.610445][ T4647] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 60.633051][ T4647] ext4 filesystem being mounted at /90/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.645970][ T4660] xt_CT: You must specify a L4 protocol and not use inversions on it [ 60.679755][ T4666] loop0: detected capacity change from 0 to 512 [ 60.695862][ T4666] EXT4-fs error (device loop0): ext4_iget_extra_inode:5035: inode #15: comm syz.0.493: corrupted in-inode xattr: invalid ea_ino [ 60.711677][ T4647] EXT4-fs error (device loop2): ext4_map_blocks:816: inode #15: block 1: comm syz.2.487: lblock 1 mapped to illegal pblock 1 (length 3) [ 60.738916][ T4647] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 60.753237][ T4647] EXT4-fs (loop2): This should not happen!! Data will be lost [ 60.753237][ T4647] [ 60.765500][ T4666] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.493: couldn't read orphan inode 15 (err -117) [ 60.789870][ T4666] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 60.812331][ T3451] EXT4-fs error (device loop2): ext4_map_blocks:816: inode #15: block 4: comm kworker/u8:7: lblock 4 mapped to illegal pblock 4 (length 5) [ 60.840271][ T3451] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 5 with error 117 [ 60.854154][ T3451] EXT4-fs (loop2): This should not happen!! Data will be lost [ 60.854154][ T3451] [ 60.902133][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.927772][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.248619][ T4707] IPVS: Error joining to the multicast group [ 61.581584][ T4728] SELinux: failed to load policy [ 61.673575][ T4736] __nla_validate_parse: 2 callbacks suppressed [ 61.673591][ T4736] netlink: 64 bytes leftover after parsing attributes in process `syz.5.523'. [ 61.740515][ T4710] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 61.752598][ T4710] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 61.816531][ T4741] ip6gre2: entered allmulticast mode [ 61.831861][ T4743] netlink: 4 bytes leftover after parsing attributes in process `syz.0.526'. [ 61.880247][ T4743] netlink: 4 bytes leftover after parsing attributes in process `syz.0.526'. [ 62.033355][ T4764] netem: incorrect gi model size [ 62.039747][ T4764] netem: change failed [ 62.055677][ T4766] loop5: detected capacity change from 0 to 512 [ 62.073477][ T4766] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 62.086857][ T4769] netlink: 20 bytes leftover after parsing attributes in process `syz.0.538'. [ 62.096940][ T4769] netlink: 8 bytes leftover after parsing attributes in process `syz.0.538'. [ 62.117221][ T4766] EXT4-fs (loop5): 1 truncate cleaned up [ 62.128670][ T4766] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 62.176564][ T3913] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.268828][ T4781] bridge_slave_0: left allmulticast mode [ 62.275594][ T4781] bridge_slave_0: left promiscuous mode [ 62.282291][ T4781] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.294295][ T4781] bridge_slave_1: left allmulticast mode [ 62.300677][ T4781] bridge_slave_1: left promiscuous mode [ 62.306981][ T4781] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.328875][ T4781] bond0: (slave bond_slave_0): Releasing backup interface [ 62.351860][ T4781] bond0: (slave bond_slave_1): Releasing backup interface [ 62.402032][ T4781] team0: Port device team_slave_0 removed [ 62.444638][ T4781] team0: Port device team_slave_1 removed [ 62.469664][ T4781] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 62.481189][ T4781] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 62.544798][ T4800] loop4: detected capacity change from 0 to 128 [ 62.557384][ T4785] syzkaller1: entered promiscuous mode [ 62.563799][ T4785] syzkaller1: entered allmulticast mode [ 62.677948][ T4811] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 62.765672][ T4818] netlink: 96 bytes leftover after parsing attributes in process `syz.0.557'. [ 62.811094][ T4822] loop4: detected capacity change from 0 to 1024 [ 62.831400][ T4822] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 62.864616][ T4822] ext4 filesystem being mounted at /121/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.880859][ T4822] EXT4-fs error (device loop4): ext4_map_blocks:816: inode #15: block 1: comm syz.4.560: lblock 1 mapped to illegal pblock 1 (length 15) [ 62.901521][ T4833] netlink: 12 bytes leftover after parsing attributes in process `syz.0.564'. [ 62.952862][ T4822] EXT4-fs error (device loop4): ext4_map_blocks:816: inode #15: block 1: comm syz.4.560: lblock 1 mapped to illegal pblock 1 (length 1) [ 63.042252][ T4822] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 1 with error 117 [ 63.056568][ T4822] EXT4-fs (loop4): This should not happen!! Data will be lost [ 63.056568][ T4822] [ 63.131362][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.170031][ T4856] hub 9-0:1.0: USB hub found [ 63.189619][ T4856] hub 9-0:1.0: 8 ports detected [ 63.248600][ T4866] 9pnet: p9_errstr2errno: server reported unknown error @L  [ 63.380177][ T4876] vlan3: entered allmulticast mode [ 63.468047][ T4887] netlink: 12 bytes leftover after parsing attributes in process `syz.3.582'. [ 63.848426][ T4917] ieee802154 phy0 wpan0: encryption failed: -22 [ 63.970731][ T4928] xt_hashlimit: size too large, truncated to 1048576 [ 63.972700][ T4922] bond1: entered promiscuous mode [ 63.984454][ T4922] bond1: entered allmulticast mode [ 63.990661][ T4922] 8021q: adding VLAN 0 to HW filter on device bond1 [ 64.011447][ T4922] bond1 (unregistering): Released all slaves [ 64.390740][ T4950] loop5: detected capacity change from 0 to 256 [ 64.410952][ T4950] FAT-fs (loop5): bogus number of FAT sectors [ 64.418102][ T4950] FAT-fs (loop5): Can't find a valid FAT filesystem [ 64.529540][ T4971] netlink: 12 bytes leftover after parsing attributes in process `syz.0.604'. [ 64.809305][ T4984] loop2: detected capacity change from 0 to 512 [ 64.833046][ T4984] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 64.848087][ T4984] ext4 filesystem being mounted at /114/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.865273][ T30] kauditd_printk_skb: 133 callbacks suppressed [ 64.865289][ T30] audit: type=1326 audit(1749542137.089:993): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4983 comm="syz.2.610" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0bd4ee929 code=0x7ffc0000 [ 64.899891][ T30] audit: type=1326 audit(1749542137.129:994): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4983 comm="syz.2.610" exe="/root/syz-executor" sig=0 arch=c000003e syscall=428 compat=0 ip=0x7fa0bd4ee929 code=0x7ffc0000 [ 64.927878][ T30] audit: type=1326 audit(1749542137.129:995): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4983 comm="syz.2.610" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0bd4ee929 code=0x7ffc0000 [ 64.954682][ T30] audit: type=1326 audit(1749542137.129:996): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4983 comm="syz.2.610" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0bd4ee929 code=0x7ffc0000 [ 64.982202][ T30] audit: type=1326 audit(1749542137.129:997): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4983 comm="syz.2.610" exe="/root/syz-executor" sig=0 arch=c000003e syscall=269 compat=0 ip=0x7fa0bd4ee929 code=0x7ffc0000 [ 65.008967][ T30] audit: type=1326 audit(1749542137.129:998): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4983 comm="syz.2.610" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0bd4ee929 code=0x7ffc0000 [ 65.038630][ T30] audit: type=1326 audit(1749542137.179:999): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4983 comm="syz.2.610" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0bd4ee929 code=0x7ffc0000 [ 65.069536][ T4989] loop4: detected capacity change from 0 to 128 [ 65.079091][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.083125][ T30] audit: type=1400 audit(1749542137.299:1000): avc: denied { mounton } for pid=4988 comm="syz.4.611" path="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=dir permissive=1 [ 65.125581][ T30] audit: type=1400 audit(1749542137.349:1001): avc: denied { unmount } for pid=3308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 65.149505][ T30] audit: type=1400 audit(1749542137.349:1002): avc: denied { unmount } for pid=3308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 65.498141][ T5028] netlink: 596 bytes leftover after parsing attributes in process `syz.4.629'. [ 65.754427][ T5060] syz.4.644 uses obsolete (PF_INET,SOCK_PACKET) [ 65.954206][ T5085] atomic_op ffff888110f44128 conn xmit_atomic 0000000000000000 [ 66.353697][ T5129] openvswitch: netlink: Message has 6 unknown bytes. [ 66.671157][ T5144] loop2: detected capacity change from 0 to 8192 [ 66.818850][ T5158] xt_CT: You must specify a L4 protocol and not use inversions on it [ 66.889783][ T5164] capability: warning: `syz.2.689' uses 32-bit capabilities (legacy support in use) [ 66.903742][ T5164] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=5164 comm=syz.2.689 [ 66.946084][ T5168] xt_hashlimit: max too large, truncated to 1048576 [ 67.083113][ T5181] netlink: 'syz.5.698': attribute type 21 has an invalid length. [ 67.378810][ T5210] loop5: detected capacity change from 0 to 128 [ 67.396806][ T5210] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 67.430813][ T5210] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 67.857490][ T5221] 9pnet: p9_errstr2errno: server reported unknown error @hQIte} [ 67.884368][ T13] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 68.159826][ T5248] loop2: detected capacity change from 0 to 1024 [ 68.173290][ T5248] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.334491][ T5264] syzkaller1: entered promiscuous mode [ 68.342486][ T5264] syzkaller1: entered allmulticast mode [ 68.760340][ T5299] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.768974][ T5299] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.839793][ T5306] loop0: detected capacity change from 0 to 512 [ 68.848691][ T5306] EXT4-fs: Ignoring removed bh option [ 68.857658][ T5306] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 68.868370][ T5306] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 68.878669][ T5306] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 68.889214][ T5306] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01c, mo2=0006] [ 68.899232][ T5306] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.949843][ T5299] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 68.978590][ T5299] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 68.987973][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.028642][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.051033][ T5299] netdevsim netdevsim5 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.061423][ T5299] netdevsim netdevsim5 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.071656][ T5299] netdevsim netdevsim5 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.081462][ T5299] netdevsim netdevsim5 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.295638][ T5336] loop3: detected capacity change from 0 to 2048 [ 69.304999][ T5336] EXT4-fs: Ignoring removed mblk_io_submit option [ 69.322675][ T5336] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.382784][ T5336] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.764: bg 0: block 234: padding at end of block bitmap is not set [ 69.400200][ T5345] loop5: detected capacity change from 0 to 764 [ 69.409527][ T5336] EXT4-fs (loop3): Remounting filesystem read-only [ 69.410215][ T5345] rock: directory entry would overflow storage [ 69.423504][ T5345] rock: sig=0x4654, size=5, remaining=4 [ 69.443310][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.455456][ T5345] rock: directory entry would overflow storage [ 69.463094][ T5345] rock: sig=0x4f50, size=4, remaining=3 [ 69.469145][ T5345] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 69.520292][ T5360] loop3: detected capacity change from 0 to 1024 [ 69.534599][ T5362] loop5: detected capacity change from 0 to 1024 [ 69.543580][ T5360] EXT4-fs: Ignoring removed orlov option [ 69.550159][ T5360] EXT4-fs: Ignoring removed nomblk_io_submit option [ 69.561827][ T5362] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.577813][ T5364] __nla_validate_parse: 2 callbacks suppressed [ 69.577898][ T5364] netlink: 96 bytes leftover after parsing attributes in process `syz.2.776'. [ 69.578905][ T5360] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.621531][ T5362] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 69.639285][ T5362] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 64 with error 28 [ 69.639801][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.654308][ T5362] EXT4-fs (loop5): This should not happen!! Data will be lost [ 69.654308][ T5362] [ 69.654337][ T5362] EXT4-fs (loop5): Total free blocks count 0 [ 69.654356][ T5362] EXT4-fs (loop5): Free/Dirty block details [ 69.654370][ T5362] EXT4-fs (loop5): free_blocks=68451041280 [ 69.654388][ T5362] EXT4-fs (loop5): dirty_blocks=64 [ 69.654404][ T5362] EXT4-fs (loop5): Block reservation details [ 69.654440][ T5362] EXT4-fs (loop5): i_reserved_data_blocks=4 [ 69.730901][ T5362] syz.5.775 (5362) used greatest stack depth: 9480 bytes left [ 69.736333][ T5374] 9pnet: Could not find request transport: 0xffffffffffffffff [ 69.749482][ T5377] netlink: 44 bytes leftover after parsing attributes in process `syz.3.778'. [ 69.749764][ T3913] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.805440][ T5383] loop3: detected capacity change from 0 to 764 [ 69.814985][ T5383] rock: directory entry would overflow storage [ 69.822776][ T5383] rock: sig=0x4654, size=5, remaining=4 [ 69.835703][ T5383] rock: directory entry would overflow storage [ 69.842730][ T5383] rock: sig=0x4f50, size=4, remaining=3 [ 69.848822][ T5383] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 69.878332][ T5389] netlink: 4 bytes leftover after parsing attributes in process `syz.5.786'. [ 69.904611][ T5389] netlink: 4 bytes leftover after parsing attributes in process `syz.5.786'. [ 70.135379][ T5408] loop5: detected capacity change from 0 to 736 [ 70.146526][ T30] kauditd_printk_skb: 78 callbacks suppressed [ 70.146546][ T30] audit: type=1400 audit(1749542142.369:1081): avc: denied { ioctl } for pid=5409 comm="syz.0.795" path="socket:[11321]" dev="sockfs" ino=11321 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 70.253178][ T5408] rock: directory entry would overflow storage [ 70.260265][ T5408] rock: sig=0x3b10, size=4, remaining=3 [ 70.301449][ T30] audit: type=1326 audit(1749542142.529:1082): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5425 comm="syz.2.805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0bd4ee929 code=0x7ffc0000 [ 70.329894][ T30] audit: type=1326 audit(1749542142.529:1083): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5425 comm="syz.2.805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0bd4ee929 code=0x7ffc0000 [ 70.364831][ T30] audit: type=1326 audit(1749542142.589:1084): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5425 comm="syz.2.805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=63 compat=0 ip=0x7fa0bd4ee929 code=0x7ffc0000 [ 70.396459][ T30] audit: type=1326 audit(1749542142.589:1085): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5425 comm="syz.2.805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0bd4ee929 code=0x7ffc0000 [ 70.422876][ T30] audit: type=1326 audit(1749542142.589:1086): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5425 comm="syz.2.805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0bd4ee929 code=0x7ffc0000 [ 70.574692][ T30] audit: type=1326 audit(1749542142.799:1087): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5450 comm="syz.2.816" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0bd4ee929 code=0x7ffc0000 [ 70.611678][ T30] audit: type=1326 audit(1749542142.799:1088): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5450 comm="syz.2.816" exe="/root/syz-executor" sig=0 arch=c000003e syscall=448 compat=0 ip=0x7fa0bd4ee929 code=0x7ffc0000 [ 70.642477][ T30] audit: type=1326 audit(1749542142.799:1089): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5450 comm="syz.2.816" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0bd4ee929 code=0x7ffc0000 [ 70.670464][ T30] audit: type=1326 audit(1749542142.839:1090): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5450 comm="syz.2.816" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0bd4ee929 code=0x7ffc0000 [ 70.708833][ T5456] netlink: 'syz.3.818': attribute type 4 has an invalid length. [ 70.723185][ T5456] netlink: 'syz.3.818': attribute type 4 has an invalid length. [ 70.729434][ T5460] netlink: 'syz.0.820': attribute type 27 has an invalid length. [ 70.834092][ T5476] netlink: 'syz.3.824': attribute type 11 has an invalid length. [ 70.992119][ T5460] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.003281][ T5460] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.014227][ T5460] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.026650][ T5460] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.560586][ T5538] rdma_op ffff888110f46580 conn xmit_rdma 0000000000000000 [ 71.590792][ T5543] netlink: 'syz.2.854': attribute type 10 has an invalid length. [ 71.606514][ T5541] hub 2-0:1.0: USB hub found [ 71.615268][ T5543] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.615854][ T5541] hub 2-0:1.0: 8 ports detected [ 71.627015][ T5543] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 71.657930][ T5543] netlink: 'syz.2.854': attribute type 10 has an invalid length. [ 71.666277][ T5543] netlink: 40 bytes leftover after parsing attributes in process `syz.2.854'. [ 71.678765][ T5543] batadv0: entered promiscuous mode [ 71.684879][ T5543] batadv0: entered allmulticast mode [ 71.694580][ T5543] bond0: (slave batadv0): Releasing backup interface [ 71.705806][ T5543] bridge0: port 3(batadv0) entered blocking state [ 71.713593][ T5543] bridge0: port 3(batadv0) entered disabled state [ 71.722496][ T5551] bridge0: entered allmulticast mode [ 71.883546][ T5563] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.891915][ T5563] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.921355][ T3451] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 71.931032][ T3451] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 71.974739][ T5563] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 72.013040][ T5563] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.023069][ T5563] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.033448][ T5563] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.044535][ T5563] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.062492][ T5563] vlan2: left promiscuous mode [ 72.068115][ T5563] veth1_to_bond: left promiscuous mode [ 72.076878][ T5469] syz0: Port: 1 Link DOWN [ 72.113468][ T5572] loop2: detected capacity change from 0 to 764 [ 72.121926][ T5572] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 72.160358][ T5576] netlink: 12 bytes leftover after parsing attributes in process `syz.2.869'. [ 72.170970][ T5576] netlink: 28 bytes leftover after parsing attributes in process `syz.2.869'. [ 72.181313][ T5576] netlink: 12 bytes leftover after parsing attributes in process `syz.2.869'. [ 72.192603][ T5576] netlink: 28 bytes leftover after parsing attributes in process `syz.2.869'. [ 72.202848][ T5576] netlink: 'syz.2.869': attribute type 6 has an invalid length. [ 72.493682][ T5606] syz.3.882: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 72.493837][ T5606] CPU: 0 UID: 0 PID: 5606 Comm: syz.3.882 Not tainted 6.16.0-rc1-syzkaller-00003-gf09079bd04a9 #0 PREEMPT(voluntary) [ 72.493927][ T5606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 72.493947][ T5606] Call Trace: [ 72.494019][ T5606] [ 72.494029][ T5606] __dump_stack+0x1d/0x30 [ 72.494056][ T5606] dump_stack_lvl+0xe8/0x140 [ 72.494083][ T5606] dump_stack+0x15/0x1b [ 72.494137][ T5606] warn_alloc+0x12b/0x1a0 [ 72.494222][ T5606] ? audit_log_end+0x1d7/0x1f0 [ 72.494269][ T5606] ? audit_log_end+0x1d7/0x1f0 [ 72.494305][ T5606] __vmalloc_node_range_noprof+0x9c/0xe00 [ 72.494410][ T5606] ? __pfx_avc_audit_post_callback+0x10/0x10 [ 72.494532][ T5606] ? slow_avc_audit+0x104/0x140 [ 72.494604][ T5606] ? should_fail_ex+0x30/0x280 [ 72.494645][ T5606] ? xskq_create+0x36/0xe0 [ 72.494682][ T5606] vmalloc_user_noprof+0x7d/0xb0 [ 72.494778][ T5606] ? xskq_create+0x80/0xe0 [ 72.494803][ T5606] xskq_create+0x80/0xe0 [ 72.494833][ T5606] xsk_init_queue+0x95/0xf0 [ 72.494948][ T5606] xsk_setsockopt+0x3de/0x510 [ 72.494981][ T5606] ? __pfx_xsk_setsockopt+0x10/0x10 [ 72.495017][ T5606] __sys_setsockopt+0x184/0x200 [ 72.495061][ T5606] __x64_sys_setsockopt+0x64/0x80 [ 72.495087][ T5606] x64_sys_call+0x2bd5/0x2fb0 [ 72.495112][ T5606] do_syscall_64+0xd2/0x200 [ 72.495133][ T5606] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 72.495166][ T5606] ? clear_bhb_loop+0x40/0x90 [ 72.495255][ T5606] ? clear_bhb_loop+0x40/0x90 [ 72.495278][ T5606] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.495300][ T5606] RIP: 0033:0x7f8267e6e929 [ 72.495326][ T5606] 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 [ 72.495437][ T5606] RSP: 002b:00007f82664d7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 72.495462][ T5606] RAX: ffffffffffffffda RBX: 00007f8268095fa0 RCX: 00007f8267e6e929 [ 72.495492][ T5606] RDX: 0000000000000002 RSI: 000000000000011b RDI: 0000000000000004 [ 72.495505][ T5606] RBP: 00007f8267ef0b39 R08: 0000000000000004 R09: 0000000000000000 [ 72.495518][ T5606] R10: 0000200000000900 R11: 0000000000000246 R12: 0000000000000000 [ 72.495530][ T5606] R13: 0000000000000000 R14: 00007f8268095fa0 R15: 00007ffe607f1fd8 [ 72.495550][ T5606] [ 72.495562][ T5606] Mem-Info: [ 72.495569][ T5606] active_anon:4117 inactive_anon:2 isolated_anon:0 [ 72.495569][ T5606] active_file:20235 inactive_file:2196 isolated_file:0 [ 72.495569][ T5606] unevictable:0 dirty:271 writeback:0 [ 72.495569][ T5606] slab_reclaimable:3049 slab_unreclaimable:15888 [ 72.495569][ T5606] mapped:28842 shmem:294 pagetables:1286 [ 72.495569][ T5606] sec_pagetables:0 bounce:0 [ 72.495569][ T5606] kernel_misc_reclaimable:0 [ 72.495569][ T5606] free:1880329 free_pcp:18408 free_cma:0 [ 72.495686][ T5606] Node 0 active_anon:16468kB inactive_anon:8kB active_file:80940kB inactive_file:8784kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:115368kB dirty:1084kB writeback:0kB shmem:1176kB writeback_tmp:0kB kernel_stack:3520kB pagetables:5144kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 72.495829][ T5606] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 72.496045][ T5606] lowmem_reserve[]: 0 2882 7861 7861 [ 72.496072][ T5606] Node 0 DMA32 free:2947840kB boost:0kB min:4132kB low:7060kB high:9988kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2951468kB mlocked:0kB bounce:0kB free_pcp:3628kB local_pcp:100kB free_cma:0kB [ 72.496218][ T5606] lowmem_reserve[]: 0 0 4978 4978 [ 72.496250][ T5606] Node 0 Normal free:4558116kB boost:0kB min:7188kB low:12284kB high:17380kB reserved_highatomic:0KB free_highatomic:0KB active_anon:16468kB inactive_anon:8kB active_file:80940kB inactive_file:8784kB unevictable:0kB writepending:1084kB present:5242880kB managed:5098232kB mlocked:0kB bounce:0kB free_pcp:69992kB local_pcp:5672kB free_cma:0kB [ 72.496519][ T5606] lowmem_reserve[]: 0 0 0 0 [ 72.496559][ T5606] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 72.496768][ T5606] Node 0 DMA32: 4*4kB (M) 2*8kB (M) 2*16kB (M) 2*32kB (M) 2*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 4*1024kB (M) 2*2048kB (M) 717*4096kB (M) = 2947840kB [ 72.497154][ T5606] Node 0 Normal: 2289*4kB (UME) 938*8kB (UM) 489*16kB (UME) 288*32kB (UME) 94*64kB (UME) 42*128kB (UM) 29*256kB (UM) 10*512kB (UME) 15*1024kB (UM) 4*2048kB (ME) 1093*4096kB (UM) = 4558116kB [ 72.497450][ T5606] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 72.497467][ T5606] 22720 total pagecache pages [ 72.497474][ T5606] 2 pages in swap cache [ 72.497481][ T5606] Free swap = 124988kB [ 72.497489][ T5606] Total swap = 124996kB [ 72.497497][ T5606] 2097051 pages RAM [ 72.497505][ T5606] 0 pages HighMem/MovableOnly [ 72.497513][ T5606] 80786 pages reserved [ 72.516106][ T5608] futex_wake_op: syz.5.884 tries to shift op by -1; fix this program [ 73.022827][ T5639] netlink: 'syz.2.896': attribute type 1 has an invalid length. [ 73.454805][ T5661] loop3: detected capacity change from 0 to 512 [ 73.476332][ T5661] EXT4-fs error (device loop3): ext4_iget_extra_inode:5035: inode #15: comm syz.3.903: corrupted in-inode xattr: invalid ea_ino [ 73.525661][ T5661] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.903: couldn't read orphan inode 15 (err -117) [ 73.555267][ T5675] loop4: detected capacity change from 0 to 512 [ 73.563285][ T5661] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.579725][ T5675] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 73.591587][ T5675] EXT4-fs (loop4): invalid journal inode [ 73.598313][ T5675] EXT4-fs (loop4): can't get journal size [ 73.628212][ T5675] EXT4-fs (loop4): 1 truncate cleaned up [ 73.635545][ T5675] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.635796][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.688301][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.861687][ T5711] loop0: detected capacity change from 0 to 512 [ 73.901170][ T5711] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.916857][ T5713] loop4: detected capacity change from 0 to 1764 [ 73.932945][ T5720] SELinux: syz.3.929 (5720) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 73.957254][ T5711] ext4 filesystem being mounted at /171/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 74.002594][ T5711] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #2: comm syz.0.926: corrupted inode contents [ 74.062502][ T5711] EXT4-fs error (device loop0): ext4_dirty_inode:6459: inode #2: comm syz.0.926: mark_inode_dirty error [ 74.102236][ T5732] loop2: detected capacity change from 0 to 1024 [ 74.117816][ T5732] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 74.131882][ T5732] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 74.148247][ T5711] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #2: comm syz.0.926: corrupted inode contents [ 74.165146][ T5711] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #2: comm syz.0.926: mark_inode_dirty error [ 74.184939][ T5732] JBD2: no valid journal superblock found [ 74.194311][ T5732] EXT4-fs (loop2): Could not load journal inode [ 74.242386][ T5732] SELinux: security_context_str_to_sid (-Xܘ7.H\ %u@) failed with errno=-22 [ 74.243432][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.271362][ T5746] xt_hashlimit: overflow, try lower: 18446744073709551615/7 [ 74.380587][ T5760] loop5: detected capacity change from 0 to 512 [ 74.398200][ T5760] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 74.418621][ T5760] EXT4-fs (loop5): orphan cleanup on readonly fs [ 74.429455][ T5767] SELinux: syz.3.951 (5767) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 74.465698][ T5760] EXT4-fs error (device loop5): ext4_quota_enable:7124: inode #15: comm syz.5.948: iget: bad i_size value: 360287970189639690 [ 74.489143][ T5760] EXT4-fs error (device loop5): ext4_quota_enable:7127: comm syz.5.948: Bad quota inode: 15, type: 2 [ 74.565555][ T5760] EXT4-fs warning (device loop5): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=15). Please run e2fsck to fix. [ 74.606474][ T5783] loop4: detected capacity change from 0 to 256 [ 74.621372][ T5760] EXT4-fs (loop5): Cannot turn on quotas: error -117 [ 74.625232][ T5785] netlink: 'syz.2.959': attribute type 3 has an invalid length. [ 74.634878][ T5760] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 74.666694][ T5787] netlink: 28 bytes leftover after parsing attributes in process `syz.2.960'. [ 74.677981][ T5787] netlink: 28 bytes leftover after parsing attributes in process `syz.2.960'. [ 74.709506][ T5760] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 74.724719][ T5760] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 74.741029][ T5760] EXT4-fs error (device loop5): ext4_quota_enable:7124: inode #15: comm syz.5.948: iget: bad i_size value: 360287970189639690 [ 74.760714][ T5760] EXT4-fs error (device loop5): ext4_quota_enable:7127: comm syz.5.948: Bad quota inode: 15, type: 2 [ 74.776542][ T5798] loop3: detected capacity change from 0 to 1024 [ 74.776916][ T5760] EXT4-fs warning (device loop5): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=15). Please run e2fsck to fix. [ 74.822063][ T3913] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.833347][ T5798] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.867363][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.892751][ T5809] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.904251][ T5809] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.914355][ T5809] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.924118][ T5809] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.933611][ T5809] geneve2: entered promiscuous mode [ 74.939668][ T5809] geneve2: entered allmulticast mode [ 74.947377][ T5809] netdevsim netdevsim5 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.957194][ T5809] netdevsim netdevsim5 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.968048][ T5809] netdevsim netdevsim5 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.980661][ T5809] netdevsim netdevsim5 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.068868][ T5819] loop5: detected capacity change from 0 to 2048 [ 75.082284][ T5819] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.098610][ T5819] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 75.115250][ T5819] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 75.129198][ T5819] EXT4-fs (loop5): This should not happen!! Data will be lost [ 75.129198][ T5819] [ 75.140808][ T5819] EXT4-fs (loop5): Total free blocks count 0 [ 75.147414][ T5819] EXT4-fs (loop5): Free/Dirty block details [ 75.154164][ T5819] EXT4-fs (loop5): free_blocks=2415919104 [ 75.160648][ T5819] EXT4-fs (loop5): dirty_blocks=16 [ 75.166656][ T5819] EXT4-fs (loop5): Block reservation details [ 75.173141][ T5819] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 75.241149][ T3913] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.266463][ T30] kauditd_printk_skb: 227 callbacks suppressed [ 75.266482][ T30] audit: type=1400 audit(1749542147.489:1318): avc: denied { audit_write } for pid=5822 comm="syz.5.972" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 75.301931][ T30] audit: type=1107 audit(1749542147.489:1319): pid=5822 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='1=SydS$-whA#Mj1ԫ.da҉j$'' [ 75.374930][ T30] audit: type=1400 audit(1749542147.599:1320): avc: denied { create } for pid=5828 comm="syz.5.975" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 75.398282][ T30] audit: type=1326 audit(1749542147.619:1321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5828 comm="syz.5.975" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 75.439100][ T30] audit: type=1326 audit(1749542147.619:1322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5828 comm="syz.5.975" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 75.468922][ T30] audit: type=1326 audit(1749542147.619:1323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5828 comm="syz.5.975" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 75.495802][ T30] audit: type=1326 audit(1749542147.619:1324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5828 comm="syz.5.975" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 75.529481][ T30] audit: type=1326 audit(1749542147.619:1325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5828 comm="syz.5.975" exe="/root/syz-executor" sig=0 arch=c000003e syscall=299 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 75.563473][ T30] audit: type=1400 audit(1749542147.619:1326): avc: denied { read } for pid=5828 comm="syz.5.975" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 75.591001][ T30] audit: type=1326 audit(1749542147.619:1327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5828 comm="syz.5.975" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 75.665994][ T5838] ip6tnl1: entered promiscuous mode [ 75.672127][ T5838] ip6tnl1: entered allmulticast mode [ 75.694604][ T5841] loop2: detected capacity change from 0 to 512 [ 75.704796][ T5838] team0: Device ip6tnl1 is of different type [ 75.714419][ T5841] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.981: bg 0: block 5: invalid block bitmap [ 75.748720][ T5841] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 75.762344][ T5847] sch_tbf: burst 3042 is lower than device lo mtu (65550) ! [ 75.790024][ T5841] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.981: invalid indirect mapped block 3 (level 2) [ 75.835318][ T5855] mmap: syz.4.987 (5855) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 75.864565][ T5841] EXT4-fs (loop2): 2 truncates cleaned up [ 75.900304][ T5841] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.969550][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.997495][ T5863] loop5: detected capacity change from 0 to 1024 [ 76.005504][ T5863] EXT4-fs: Ignoring removed nobh option [ 76.020206][ T5863] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 76.066205][ T5863] EXT4-fs error (device loop5): ext4_ext_check_inode:523: inode #11: comm syz.5.991: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 76.089501][ T5863] EXT4-fs error (device loop5): ext4_orphan_get:1398: comm syz.5.991: couldn't read orphan inode 11 (err -117) [ 76.104104][ T5868] Falling back ldisc for ttyS3. [ 76.140742][ T5863] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.237773][ T5863] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.991: Invalid block bitmap block 0 in block_group 0 [ 76.276047][ T5863] EXT4-fs error (device loop5): ext4_acquire_dquot:6933: comm syz.5.991: Failed to acquire dquot type 0 [ 76.284457][ T5884] loop2: detected capacity change from 0 to 512 [ 76.339600][ T5884] EXT4-fs (loop2): 1 orphan inode deleted [ 76.347554][ T3451] EXT4-fs error (device loop2): ext4_release_dquot:6969: comm kworker/u8:7: Failed to release dquot type 1 [ 76.348092][ T5884] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.378606][ T3913] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.381085][ T5884] ext4 filesystem being mounted at /206/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.416275][ T5901] netlink: 'syz.0.1007': attribute type 10 has an invalid length. [ 76.424942][ T5901] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1007'. [ 76.436414][ T5901] dummy0: entered promiscuous mode [ 76.445481][ T5901] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 76.465092][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.586199][ T5919] loop0: detected capacity change from 0 to 512 [ 76.602194][ T5919] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 76.624039][ T5919] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.690249][ T5919] ext4 filesystem being mounted at /189/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.807896][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.871829][ T5940] netlink: 14528 bytes leftover after parsing attributes in process `syz.5.1023'. [ 76.965603][ T5942] loop3: detected capacity change from 0 to 8192 [ 77.008439][ T5948] netlink: 'syz.2.1027': attribute type 3 has an invalid length. [ 77.121637][ T5959] netlink: 'syz.0.1033': attribute type 6 has an invalid length. [ 77.131167][ T5959] netlink: 100 bytes leftover after parsing attributes in process `syz.0.1033'. [ 77.202369][ T5968] netlink: 14528 bytes leftover after parsing attributes in process `syz.2.1036'. [ 77.254502][ T5972] netlink: 76 bytes leftover after parsing attributes in process `syz.5.1038'. [ 77.319457][ T5979] pimreg: entered allmulticast mode [ 77.327497][ T5979] pimreg: left allmulticast mode [ 77.604660][ T6000] netlink: 'syz.5.1051': attribute type 6 has an invalid length. [ 77.613983][ T6000] netlink: 100 bytes leftover after parsing attributes in process `syz.5.1051'. [ 77.704894][ T6006] bond0: entered promiscuous mode [ 77.711330][ T6006] bond_slave_0: entered promiscuous mode [ 77.717726][ T6006] bond_slave_1: entered promiscuous mode [ 77.762283][ T6007] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1053'. [ 77.764579][ T6006] batadv0: entered promiscuous mode [ 77.780891][ T6006] hsr1: Slave A (bond0) is not up; please bring it up to get a fully working HSR network [ 77.792069][ T6006] hsr1: Slave B (batadv0) is not up; please bring it up to get a fully working HSR network [ 77.803892][ T6006] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 77.815601][ T6006] bond0: left promiscuous mode [ 77.821190][ T6006] bond_slave_0: left promiscuous mode [ 77.827253][ T6006] bond_slave_1: left promiscuous mode [ 77.845568][ T6006] batadv0: left promiscuous mode [ 77.855240][ T6007] IPVS: Error joining to the multicast group [ 78.299628][ T6044] syzkaller0: entered promiscuous mode [ 78.306233][ T6044] syzkaller0: entered allmulticast mode [ 78.341915][ T6046] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1071'. [ 78.449184][ T6052] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 78.480313][ T6054] bond0: entered promiscuous mode [ 78.488666][ T6054] bond_slave_0: entered promiscuous mode [ 78.495643][ T6054] bond_slave_1: entered promiscuous mode [ 78.528508][ T6054] bond0: left promiscuous mode [ 78.533963][ T6054] bond_slave_0: left promiscuous mode [ 78.539775][ T6054] bond_slave_1: left promiscuous mode [ 78.992672][ T6082] syzkaller0: entered promiscuous mode [ 78.998665][ T6082] syzkaller0: entered allmulticast mode [ 79.193101][ T6097] bond0: entered promiscuous mode [ 79.203264][ T6097] batadv0: entered promiscuous mode [ 79.212075][ T6097] hsr1: Slave A (bond0) is not up; please bring it up to get a fully working HSR network [ 79.223516][ T6097] hsr1: Slave B (batadv0) is not up; please bring it up to get a fully working HSR network [ 79.293733][ T6097] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 79.424449][ T6097] bond0: left promiscuous mode [ 79.431834][ T6097] batadv0: left promiscuous mode [ 79.701254][ T6125] SELinux: failed to load policy [ 79.778052][ T6131] netlink: 'syz.0.1109': attribute type 10 has an invalid length. [ 79.787208][ T6131] __nla_validate_parse: 1 callbacks suppressed [ 79.787235][ T6131] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1109'. [ 79.851109][ T6131] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 80.376495][ T6157] bond0: entered promiscuous mode [ 80.382552][ T6157] bond_slave_0: entered promiscuous mode [ 80.391309][ T6157] bond_slave_1: entered promiscuous mode [ 80.398896][ T30] kauditd_printk_skb: 94 callbacks suppressed [ 80.398976][ T30] audit: type=1400 audit(1749542152.619:1419): avc: denied { write } for pid=6160 comm="syz.0.1120" name="event2" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 80.405216][ T6157] batadv0: entered promiscuous mode [ 80.407191][ T30] audit: type=1400 audit(1749542152.619:1420): avc: denied { open } for pid=6160 comm="syz.0.1120" path="/dev/input/event2" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 80.447691][ T6157] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 80.472623][ T30] audit: type=1400 audit(1749542152.679:1421): avc: denied { execute } for pid=6158 comm="syz.4.1119" dev="tmpfs" ino=48 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 80.520198][ T6157] bond0: left promiscuous mode [ 80.525751][ T6157] bond_slave_0: left promiscuous mode [ 80.531730][ T6157] bond_slave_1: left promiscuous mode [ 80.531972][ T30] audit: type=1400 audit(1749542152.699:1422): avc: denied { execute_no_trans } for pid=6158 comm="syz.4.1119" path=2F6D656D66643A5B0BDB58AE5B1AA9FDFAADD16D64C8854858A9250C1A65E0202864656C6574656429 dev="tmpfs" ino=48 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 80.585474][ T6157] batadv0: left promiscuous mode [ 80.589627][ T30] audit: type=1400 audit(1749542152.809:1423): avc: denied { read write } for pid=6164 comm="syz.0.1122" name="tty1" dev="devtmpfs" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:default_t:s0" [ 80.625690][ T30] audit: type=1400 audit(1749542152.809:1424): avc: denied { open } for pid=6164 comm="syz.0.1122" path="/dev/tty1" dev="devtmpfs" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:default_t:s0" [ 80.713395][ T30] audit: type=1400 audit(1749542152.849:1425): avc: denied { write } for pid=6162 comm="syz.2.1121" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 80.805615][ T30] audit: type=1400 audit(1749542152.989:1426): avc: denied { execmod } for pid=6180 comm="syz.5.1130" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=12800 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 80.869107][ T30] audit: type=1326 audit(1749542153.089:1427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6185 comm="syz.5.1131" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 80.896559][ T30] audit: type=1326 audit(1749542153.089:1428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6185 comm="syz.5.1131" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 80.956558][ T6194] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1134'. [ 81.342434][ T6221] bond0: entered promiscuous mode [ 81.348105][ T6221] bond_slave_0: entered promiscuous mode [ 81.354356][ T6221] bond_slave_1: entered promiscuous mode [ 81.401419][ T6221] batadv0: entered promiscuous mode [ 81.413978][ T6221] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 81.443164][ T6221] bond0: left promiscuous mode [ 81.448370][ T6221] bond_slave_0: left promiscuous mode [ 81.454148][ T6221] bond_slave_1: left promiscuous mode [ 81.474243][ T6221] batadv0: left promiscuous mode [ 81.767478][ T6257] bond0: entered promiscuous mode [ 81.773246][ T6257] bond_slave_0: entered promiscuous mode [ 81.779432][ T6257] bond_slave_1: entered promiscuous mode [ 81.787188][ T6257] batadv0: entered promiscuous mode [ 81.793021][ T6257] hsr1: Slave A (bond0) is not up; please bring it up to get a fully working HSR network [ 81.803692][ T6257] hsr1: Slave B (batadv0) is not up; please bring it up to get a fully working HSR network [ 81.815590][ T6257] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 81.824956][ T6257] bond0: left promiscuous mode [ 81.830655][ T6257] bond_slave_0: left promiscuous mode [ 81.837224][ T6257] bond_slave_1: left promiscuous mode [ 81.843745][ T6257] batadv0: left promiscuous mode [ 81.924959][ T6267] loop0: detected capacity change from 0 to 164 [ 81.950482][ T6267] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 82.082845][ T6284] loop0: detected capacity change from 0 to 512 [ 82.102387][ T6284] EXT4-fs: Ignoring removed oldalloc option [ 82.140969][ T6284] EXT4-fs (loop0): 1 truncate cleaned up [ 82.151811][ T6284] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.199188][ T6296] xt_hashlimit: max too large, truncated to 1048576 [ 82.278716][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.357631][ T6305] bond0: entered promiscuous mode [ 82.364209][ T6305] batadv0: entered promiscuous mode [ 82.382588][ T6305] hsr1: Slave A (bond0) is not up; please bring it up to get a fully working HSR network [ 82.393729][ T6305] hsr1: Slave B (batadv0) is not up; please bring it up to get a fully working HSR network [ 82.411552][ T6305] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 82.423005][ T6308] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1184'. [ 82.441661][ T6305] bond0: left promiscuous mode [ 82.458303][ T6305] batadv0: left promiscuous mode [ 82.509751][ T6310] loop2: detected capacity change from 0 to 256 [ 82.518997][ T6312] netlink: 296 bytes leftover after parsing attributes in process `syz.5.1185'. [ 82.608331][ T6314] ALSA: seq fatal error: cannot create timer (-19) [ 82.762811][ T6335] bond0: entered promiscuous mode [ 82.768841][ T6335] bond_slave_0: entered promiscuous mode [ 82.775477][ T6335] bond_slave_1: entered promiscuous mode [ 82.801224][ T6335] batadv0: entered promiscuous mode [ 82.822310][ T6335] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 82.851630][ T6335] bond0: left promiscuous mode [ 82.857226][ T6335] bond_slave_0: left promiscuous mode [ 82.863777][ T6335] bond_slave_1: left promiscuous mode [ 82.894739][ T6335] batadv0: left promiscuous mode [ 82.928513][ T6349] netdevsim netdevsim4: loading /lib/firmware/. failed with error -22 [ 82.938311][ T6349] netdevsim netdevsim4: Direct firmware load for . failed with error -22 [ 83.041913][ T6363] ref_ctr_offset mismatch. inode: 0x4a6 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1000000 [ 83.122004][ T6374] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1214'. [ 83.147632][ T6376] loop3: detected capacity change from 0 to 256 [ 83.351987][ T6394] loop4: detected capacity change from 0 to 256 [ 83.440603][ T6408] sch_tbf: burst 3298 is lower than device lo mtu (65550) ! [ 83.503344][ T6416] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1230'. [ 83.523859][ T6413] loop3: detected capacity change from 0 to 512 [ 83.530744][ T6415] netlink: 340 bytes leftover after parsing attributes in process `syz.4.1232'. [ 83.558937][ T6413] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 83.605702][ T6424] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 83.608756][ T6413] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #13: comm +}[@: iget: bad i_size value: 12154757448730 [ 83.615546][ T6424] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 83.661188][ T6424] netlink: 'syz.0.1235': attribute type 6 has an invalid length. [ 83.708908][ T6413] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm +}[@: couldn't read orphan inode 13 (err -117) [ 83.742576][ T6413] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.785049][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.009157][ T6460] loop2: detected capacity change from 0 to 128 [ 84.045832][ T6465] loop5: detected capacity change from 0 to 512 [ 84.065035][ T6465] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.089902][ T6465] ext4 filesystem being mounted at /222/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.153952][ T3913] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.227149][ T6485] loop5: detected capacity change from 0 to 128 [ 84.414377][ T6510] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1269'. [ 84.454744][ T6512] netlink: 'syz.0.1281': attribute type 1 has an invalid length. [ 84.658611][ T6532] xt_hashlimit: max too large, truncated to 1048576 [ 84.668318][ T6532] Cannot find set identified by id 0 to match [ 85.183290][ T6557] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 85.201784][ T6560] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 85.213342][ T6560] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 85.423689][ T6576] loop3: detected capacity change from 0 to 512 [ 85.434588][ T6576] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 85.464760][ T6576] EXT4-fs (loop3): 1 truncate cleaned up [ 85.477822][ T6576] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.502833][ T30] kauditd_printk_skb: 178 callbacks suppressed [ 85.502851][ T30] audit: type=1400 audit(1749542157.729:1607): avc: denied { setattr } for pid=6575 comm="syz.3.1301" name="blkio.bfq.io_queued_recursive" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 85.555103][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.577407][ T6581] loop2: detected capacity change from 0 to 2048 [ 85.607135][ T6581] Alternate GPT is invalid, using primary GPT. [ 85.614490][ T6581] loop2: p2 p3 p7 [ 85.625927][ T6581] SELinux: syz.2.1303 (6581) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 85.701366][ T6589] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1307'. [ 85.712927][ T6589] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1307'. [ 85.793575][ T30] audit: type=1326 audit(1749542158.019:1608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6596 comm="syz.2.1310" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0bd4ee929 code=0x7ffc0000 [ 85.826244][ T30] audit: type=1326 audit(1749542158.019:1609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6596 comm="syz.2.1310" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0bd4ee929 code=0x7ffc0000 [ 85.853306][ T30] audit: type=1326 audit(1749542158.049:1610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6596 comm="syz.2.1310" exe="/root/syz-executor" sig=0 arch=c000003e syscall=70 compat=0 ip=0x7fa0bd4ee929 code=0x7ffc0000 [ 85.882204][ T30] audit: type=1326 audit(1749542158.049:1611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6596 comm="syz.2.1310" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0bd4ee929 code=0x7ffc0000 [ 85.928309][ T6601] loop2: detected capacity change from 0 to 2048 [ 85.970581][ T6601] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.996956][ T6601] EXT4-fs error (device loop2): ext4_find_extent:939: inode #2: comm syz.2.1312: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 86.018764][ T6601] EXT4-fs (loop2): Remounting filesystem read-only [ 86.055967][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.221399][ T30] audit: type=1400 audit(1749542158.439:1612): avc: denied { read } for pid=6616 comm="syz.2.1318" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 86.243548][ T30] audit: type=1326 audit(1749542158.449:1613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6618 comm="syz.5.1319" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 86.292596][ T6622] netlink: 'syz.4.1320': attribute type 21 has an invalid length. [ 86.306262][ T6622] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1320'. [ 86.312913][ T30] audit: type=1326 audit(1749542158.449:1614): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6618 comm="syz.5.1319" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 86.355387][ T30] audit: type=1326 audit(1749542158.449:1615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6618 comm="syz.5.1319" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 86.385711][ T30] audit: type=1326 audit(1749542158.449:1616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6618 comm="syz.5.1319" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 86.560905][ T6643] xt_recent: hitcount (4294967295) is larger than allowed maximum (65535) [ 86.574300][ T6648] loop3: detected capacity change from 0 to 256 [ 86.832108][ T6677] loop4: detected capacity change from 0 to 128 [ 87.235555][ T6727] usb usb2: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 87.249551][ T6727] vhci_hcd: default hub control req: 6001 v8001 i0001 l0 [ 87.274337][ T6736] netlink: 236 bytes leftover after parsing attributes in process `syz.4.1373'. [ 87.439726][ T6753] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1393'. [ 87.474914][ T6753] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1393'. [ 87.593229][ T6764] pim6reg: entered allmulticast mode [ 87.611360][ T6764] pim6reg: left allmulticast mode [ 87.657358][ T6770] loop2: detected capacity change from 0 to 128 [ 87.767361][ T6785] random: crng reseeded on system resumption [ 87.879600][ T6800] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1415'. [ 87.930654][ T6803] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.1403'. [ 87.943639][ T6799] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.1403'. [ 88.246211][ T6839] loop3: detected capacity change from 0 to 128 [ 88.350918][ T6839] bio_check_eod: 23 callbacks suppressed [ 88.350943][ T6839] syz.3.1422: attempt to access beyond end of device [ 88.350943][ T6839] loop3: rw=2049, sector=132, nr_sectors = 8 limit=128 [ 88.381587][ T6839] syz.3.1422: attempt to access beyond end of device [ 88.381587][ T6839] loop3: rw=2049, sector=148, nr_sectors = 8 limit=128 [ 88.451086][ T6839] syz.3.1422: attempt to access beyond end of device [ 88.451086][ T6839] loop3: rw=2049, sector=142, nr_sectors = 1 limit=128 [ 88.470122][ T6839] buffer_io_error: 20 callbacks suppressed [ 88.471093][ T6839] Buffer I/O error on dev loop3, logical block 142, lost async page write [ 88.490982][ T6839] syz.3.1422: attempt to access beyond end of device [ 88.490982][ T6839] loop3: rw=2049, sector=143, nr_sectors = 1 limit=128 [ 88.516325][ T6839] Buffer I/O error on dev loop3, logical block 143, lost async page write [ 88.561197][ T6839] syz.3.1422: attempt to access beyond end of device [ 88.561197][ T6839] loop3: rw=2049, sector=144, nr_sectors = 1 limit=128 [ 88.562005][ T6860] ref_ctr_offset mismatch. inode: 0x59d offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1000000 [ 88.578214][ T6839] Buffer I/O error on dev loop3, logical block 144, lost async page write [ 88.622094][ T6839] syz.3.1422: attempt to access beyond end of device [ 88.622094][ T6839] loop3: rw=2049, sector=145, nr_sectors = 1 limit=128 [ 88.638403][ T6839] Buffer I/O error on dev loop3, logical block 145, lost async page write [ 88.659819][ T6839] syz.3.1422: attempt to access beyond end of device [ 88.659819][ T6839] loop3: rw=2049, sector=146, nr_sectors = 1 limit=128 [ 88.677192][ T6839] Buffer I/O error on dev loop3, logical block 146, lost async page write [ 88.688069][ T6839] syz.3.1422: attempt to access beyond end of device [ 88.688069][ T6839] loop3: rw=2049, sector=147, nr_sectors = 1 limit=128 [ 88.704214][ T6839] Buffer I/O error on dev loop3, logical block 147, lost async page write [ 88.714993][ T6839] syz.3.1422: attempt to access beyond end of device [ 88.714993][ T6839] loop3: rw=2049, sector=156, nr_sectors = 1 limit=128 [ 88.730563][ T6839] Buffer I/O error on dev loop3, logical block 156, lost async page write [ 88.770776][ T6839] syz.3.1422: attempt to access beyond end of device [ 88.770776][ T6839] loop3: rw=2049, sector=157, nr_sectors = 1 limit=128 [ 88.770817][ T6839] Buffer I/O error on dev loop3, logical block 157, lost async page write [ 88.771092][ T6839] Buffer I/O error on dev loop3, logical block 160, lost async page write [ 88.771124][ T6839] Buffer I/O error on dev loop3, logical block 161, lost async page write [ 88.800397][ T6870] pim6reg: entered allmulticast mode [ 88.856166][ T6870] pim6reg: left allmulticast mode [ 89.022188][ T6888] program syz.0.1447 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 89.098281][ T6896] rdma_rxe: rxe_newlink: failed to add veth0_to_team [ 89.408624][ T6934] netlink: 96 bytes leftover after parsing attributes in process `syz.4.1477'. [ 89.422205][ T6938] xt_CT: You must specify a L4 protocol and not use inversions on it [ 89.803548][ T6967] IPVS: Error joining to the multicast group [ 90.104036][ T6987] SELinux: failed to load policy [ 90.264280][ T6997] ip6gre1: entered allmulticast mode [ 90.786175][ T30] kauditd_printk_skb: 254 callbacks suppressed [ 90.786194][ T30] audit: type=1400 audit(1749542163.009:1871): avc: denied { watch watch_reads } for pid=7007 comm="syz.3.1501" path="/304/file0" dev="tmpfs" ino=1583 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 90.841961][ T30] audit: type=1400 audit(1749542163.069:1872): avc: denied { ioctl } for pid=7009 comm="syz.0.1500" path="/dev/sg0" dev="devtmpfs" ino=135 ioctlcmd=0x2285 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 90.916638][ T30] audit: type=1400 audit(1749542163.129:1873): avc: denied { execmem } for pid=7011 comm="syz.0.1502" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 90.972712][ T30] audit: type=1400 audit(1749542163.169:1874): avc: denied { read } for pid=7013 comm="syz.3.1503" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 90.996846][ T30] audit: type=1400 audit(1749542163.219:1875): avc: denied { getopt } for pid=7015 comm="syz.3.1504" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 91.165032][ T30] audit: type=1400 audit(1749542163.379:1876): avc: denied { mounton } for pid=7018 comm="syz.2.1505" path="/322/bus" dev="tmpfs" ino=1678 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 91.217984][ T7024] netem: incorrect gi model size [ 91.223508][ T7024] netem: change failed [ 91.255620][ T30] audit: type=1400 audit(1749542163.419:1877): avc: denied { bind } for pid=7017 comm="syz.3.1506" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 91.309153][ T7026] loop2: detected capacity change from 0 to 512 [ 91.312125][ T30] audit: type=1400 audit(1749542163.509:1878): avc: denied { create } for pid=7027 comm="syz.3.1521" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 91.339861][ T30] audit: type=1400 audit(1749542163.509:1879): avc: denied { create } for pid=7029 comm="syz.4.1511" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 91.358093][ T7026] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 91.362961][ T30] audit: type=1400 audit(1749542163.509:1880): avc: denied { write } for pid=7027 comm="syz.3.1521" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 91.443024][ T7026] EXT4-fs (loop2): 1 truncate cleaned up [ 91.464388][ T7026] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.663267][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.745522][ T7045] netlink: 'syz.2.1515': attribute type 1 has an invalid length. [ 91.845390][ T7054] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 92.209445][ T7036] Set syz1 is full, maxelem 65536 reached [ 92.286506][ T7066] __nla_validate_parse: 4 callbacks suppressed [ 92.286528][ T7066] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1535'. [ 92.359525][ T7069] bridge_slave_0: left allmulticast mode [ 92.366264][ T7069] bridge_slave_0: left promiscuous mode [ 92.373379][ T7069] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.394662][ T7069] bridge_slave_1: left allmulticast mode [ 92.401039][ T7069] bridge_slave_1: left promiscuous mode [ 92.407635][ T7069] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.462293][ T7069] bond0: (slave bond_slave_0): Releasing backup interface [ 92.466325][ T7055] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 92.480101][ T7055] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 92.503816][ T7069] bond0: (slave bond_slave_1): Releasing backup interface [ 92.527914][ T7069] team0: Port device team_slave_0 removed [ 92.543781][ T7069] team0: Port device team_slave_1 removed [ 92.552501][ T7069] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 92.561419][ T7069] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 92.650353][ T7078] netlink: 96 bytes leftover after parsing attributes in process `syz.4.1530'. [ 92.765845][ T7088] syzkaller1: entered promiscuous mode [ 92.772609][ T7088] syzkaller1: entered allmulticast mode [ 92.897574][ T7100] loop2: detected capacity change from 0 to 1024 [ 92.991019][ T7100] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.080143][ T7100] ext4 filesystem being mounted at /328/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.150328][ T7100] EXT4-fs error (device loop2): ext4_map_blocks:816: inode #15: block 1: comm syz.2.1540: lblock 1 mapped to illegal pblock 1 (length 15) [ 93.151954][ T7112] hub 9-0:1.0: USB hub found [ 93.211666][ T7100] EXT4-fs error (device loop2): ext4_map_blocks:816: inode #15: block 1: comm syz.2.1540: lblock 1 mapped to illegal pblock 1 (length 1) [ 93.212186][ T7112] hub 9-0:1.0: 8 ports detected [ 93.302844][ T7100] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 1 with error 117 [ 93.316942][ T7100] EXT4-fs (loop2): This should not happen!! Data will be lost [ 93.316942][ T7100] [ 93.363162][ T7123] 9pnet: p9_errstr2errno: server reported unknown error @L  [ 93.487580][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.618114][ T7146] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=7146 comm=syz.0.1561 [ 93.712460][ T7154] xt_CT: You must specify a L4 protocol and not use inversions on it [ 94.393021][ T7210] netlink: 596 bytes leftover after parsing attributes in process `syz.0.1589'. [ 94.524207][ T7231] loop5: detected capacity change from 0 to 128 [ 94.754910][ T7235] syzkaller1: entered promiscuous mode [ 94.761799][ T7235] syzkaller1: entered allmulticast mode [ 94.925307][ T7242] loop3: detected capacity change from 0 to 256 [ 94.933209][ T7242] FAT-fs (loop3): bogus number of FAT sectors [ 94.940030][ T7242] FAT-fs (loop3): Can't find a valid FAT filesystem [ 95.379207][ T7278] netlink: 'syz.0.1620': attribute type 4 has an invalid length. [ 95.391634][ T7278] netlink: 'syz.0.1620': attribute type 4 has an invalid length. [ 95.530203][ T7300] syz.4.1631: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 95.546032][ T7300] CPU: 1 UID: 0 PID: 7300 Comm: syz.4.1631 Not tainted 6.16.0-rc1-syzkaller-00003-gf09079bd04a9 #0 PREEMPT(voluntary) [ 95.546071][ T7300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 95.546088][ T7300] Call Trace: [ 95.546098][ T7300] [ 95.546180][ T7300] __dump_stack+0x1d/0x30 [ 95.546212][ T7300] dump_stack_lvl+0xe8/0x140 [ 95.546233][ T7300] dump_stack+0x15/0x1b [ 95.546252][ T7300] warn_alloc+0x12b/0x1a0 [ 95.546299][ T7300] __vmalloc_node_range_noprof+0x9c/0xe00 [ 95.546371][ T7300] ? __futex_wait+0x1ff/0x260 [ 95.546404][ T7300] ? __pfx_futex_wake_mark+0x10/0x10 [ 95.546444][ T7300] ? __rcu_read_unlock+0x4f/0x70 [ 95.546473][ T7300] ? avc_has_perm_noaudit+0x1b1/0x200 [ 95.546551][ T7300] ? should_fail_ex+0x30/0x280 [ 95.546590][ T7300] ? xskq_create+0x36/0xe0 [ 95.546625][ T7300] vmalloc_user_noprof+0x7d/0xb0 [ 95.546711][ T7300] ? xskq_create+0x80/0xe0 [ 95.546781][ T7300] xskq_create+0x80/0xe0 [ 95.546835][ T7300] xsk_init_queue+0x95/0xf0 [ 95.546868][ T7300] xsk_setsockopt+0x3de/0x510 [ 95.546898][ T7300] ? __pfx_xsk_setsockopt+0x10/0x10 [ 95.546929][ T7300] __sys_setsockopt+0x184/0x200 [ 95.547011][ T7300] __x64_sys_setsockopt+0x64/0x80 [ 95.547090][ T7300] x64_sys_call+0x2bd5/0x2fb0 [ 95.547114][ T7300] do_syscall_64+0xd2/0x200 [ 95.547142][ T7300] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 95.547177][ T7300] ? clear_bhb_loop+0x40/0x90 [ 95.547266][ T7300] ? clear_bhb_loop+0x40/0x90 [ 95.547288][ T7300] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.547310][ T7300] RIP: 0033:0x7f3b96e6e929 [ 95.547327][ T7300] 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 [ 95.547386][ T7300] RSP: 002b:00007f3b954d7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 95.547424][ T7300] RAX: ffffffffffffffda RBX: 00007f3b97095fa0 RCX: 00007f3b96e6e929 [ 95.547462][ T7300] RDX: 0000000000000002 RSI: 000000000000011b RDI: 0000000000000004 [ 95.547475][ T7300] RBP: 00007f3b96ef0b39 R08: 0000000000000004 R09: 0000000000000000 [ 95.547487][ T7300] R10: 0000200000000900 R11: 0000000000000246 R12: 0000000000000000 [ 95.547499][ T7300] R13: 0000000000000000 R14: 00007f3b97095fa0 R15: 00007ffcf5243278 [ 95.547517][ T7300] [ 95.547525][ T7300] Mem-Info: [ 95.803673][ T7300] active_anon:8496 inactive_anon:7 isolated_anon:0 [ 95.803673][ T7300] active_file:22665 inactive_file:2213 isolated_file:0 [ 95.803673][ T7300] unevictable:0 dirty:267 writeback:0 [ 95.803673][ T7300] slab_reclaimable:3078 slab_unreclaimable:15514 [ 95.803673][ T7300] mapped:28833 shmem:4537 pagetables:1481 [ 95.803673][ T7300] sec_pagetables:0 bounce:0 [ 95.803673][ T7300] kernel_misc_reclaimable:0 [ 95.803673][ T7300] free:1878343 free_pcp:14692 free_cma:0 [ 95.854639][ T7300] Node 0 active_anon:35724kB inactive_anon:28kB active_file:90660kB inactive_file:8852kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:115332kB dirty:1068kB writeback:0kB shmem:19772kB writeback_tmp:0kB kernel_stack:3408kB pagetables:6040kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 95.889279][ T7300] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 95.922201][ T7300] lowmem_reserve[]: 0 2882 7861 7861 [ 95.928467][ T7300] Node 0 DMA32 free:2947840kB boost:0kB min:4132kB low:7060kB high:9988kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2951468kB mlocked:0kB bounce:0kB free_pcp:3628kB local_pcp:3528kB free_cma:0kB [ 95.963885][ T7300] lowmem_reserve[]: 0 0 4978 4978 [ 95.969851][ T7300] Node 0 Normal free:4542400kB boost:0kB min:7188kB low:12284kB high:17380kB reserved_highatomic:0KB free_highatomic:0KB active_anon:43960kB inactive_anon:28kB active_file:90660kB inactive_file:8852kB unevictable:0kB writepending:1068kB present:5242880kB managed:5098232kB mlocked:0kB bounce:0kB free_pcp:52780kB local_pcp:46896kB free_cma:0kB [ 96.007043][ T7300] lowmem_reserve[]: 0 0 0 0 [ 96.012580][ T7300] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 96.027836][ T7300] Node 0 DMA32: 4*4kB (M) 2*8kB (M) 2*16kB (M) 2*32kB (M) 2*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 4*1024kB (M) 2*2048kB (M) 717*4096kB (M) = 2947840kB [ 96.047235][ T7300] Node 0 Normal: 226*4kB (U) 78*8kB (UM) 484*16kB (UME) 344*32kB (UM) 91*64kB (UME) 57*128kB (U) 37*256kB (U) 19*512kB (UME) 14*1024kB (UM) 6*2048kB (UME) 1089*4096kB (UM) = 4539768kB [ 96.049778][ T30] kauditd_printk_skb: 77 callbacks suppressed [ 96.049868][ T30] audit: type=1326 audit(1749542168.279:1958): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7304 comm="syz.5.1635" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 96.068681][ T7300] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 96.068710][ T7300] 32548 total pagecache pages [ 96.068717][ T7300] 7 pages in swap cache [ 96.068725][ T7300] Free swap = 124968kB [ 96.068733][ T7300] Total swap = 124996kB [ 96.068742][ T7300] 2097051 pages RAM [ 96.068749][ T7300] 0 pages HighMem/MovableOnly [ 96.068757][ T7300] 80786 pages reserved [ 96.103873][ T7311] loop2: detected capacity change from 0 to 1024 [ 96.142755][ T30] audit: type=1326 audit(1749542168.349:1959): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7304 comm="syz.5.1635" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 96.190824][ T7311] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 96.203023][ T7311] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 96.217429][ T7311] JBD2: no valid journal superblock found [ 96.224211][ T7311] EXT4-fs (loop2): Could not load journal inode [ 96.238359][ T7315] loop3: detected capacity change from 0 to 512 [ 96.248025][ T7311] SELinux: security_context_str_to_sid (-Xܘ7.H\ %u@) failed with errno=-22 [ 96.276605][ T7315] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.289640][ T7315] ext4 filesystem being mounted at /330/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.320138][ T30] audit: type=1326 audit(1749542168.529:1960): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7314 comm="syz.3.1638" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8267e6e929 code=0x7ffc0000 [ 96.347323][ T30] audit: type=1326 audit(1749542168.529:1961): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7314 comm="syz.3.1638" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8267e6e929 code=0x7ffc0000 [ 96.348028][ T7323] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1640'. [ 96.375199][ T30] audit: type=1326 audit(1749542168.529:1962): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7314 comm="syz.3.1638" exe="/root/syz-executor" sig=0 arch=c000003e syscall=428 compat=0 ip=0x7f8267e6e929 code=0x7ffc0000 [ 96.385659][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.411535][ T30] audit: type=1326 audit(1749542168.529:1963): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7314 comm="syz.3.1638" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8267e6e929 code=0x7ffc0000 [ 96.411574][ T30] audit: type=1326 audit(1749542168.529:1964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7314 comm="syz.3.1638" exe="/root/syz-executor" sig=0 arch=c000003e syscall=269 compat=0 ip=0x7f8267e6e929 code=0x7ffc0000 [ 96.473215][ T30] audit: type=1326 audit(1749542168.529:1965): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7314 comm="syz.3.1638" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8267e6e929 code=0x7ffc0000 [ 96.501944][ T30] audit: type=1400 audit(1749542168.669:1966): avc: denied { name_connect } for pid=7316 comm="syz.4.1639" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 96.524630][ T30] audit: type=1400 audit(1749542168.709:1967): avc: denied { shutdown } for pid=7316 comm="syz.4.1639" lport=43844 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 96.589384][ T7331] loop2: detected capacity change from 0 to 512 [ 96.600230][ T7331] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #15: comm syz.2.1644: corrupted in-inode xattr: invalid ea_ino [ 96.618308][ T7331] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.1644: couldn't read orphan inode 15 (err -117) [ 96.655296][ T7331] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.674842][ T7337] loop3: detected capacity change from 0 to 512 [ 96.702971][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.721616][ T7337] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 96.732525][ T7343] loop2: detected capacity change from 0 to 128 [ 96.740694][ T7337] EXT4-fs (loop3): invalid journal inode [ 96.746854][ T7337] EXT4-fs (loop3): can't get journal size [ 96.757154][ T7337] EXT4-fs (loop3): 1 truncate cleaned up [ 96.764517][ T7337] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.808309][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.854937][ T7352] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1653'. [ 97.150485][ T7381] netlink: 'syz.4.1663': attribute type 1 has an invalid length. [ 97.274480][ T7392] sch_tbf: burst 3042 is lower than device lo mtu (65550) ! [ 97.300252][ T7394] loop5: detected capacity change from 0 to 512 [ 97.373980][ T7394] EXT4-fs (loop5): 1 orphan inode deleted [ 97.381474][ T7394] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.395991][ T13] EXT4-fs error (device loop5): ext4_release_dquot:6969: comm kworker/u8:1: Failed to release dquot type 1 [ 97.396163][ T7394] ext4 filesystem being mounted at /297/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.466419][ T7399] ip6tnl1: entered promiscuous mode [ 97.472710][ T7399] ip6tnl1: entered allmulticast mode [ 97.481389][ T3913] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.493894][ T7399] team0: Device ip6tnl1 is up. Set it down before adding it as a team port [ 97.607121][ T7414] loop4: detected capacity change from 0 to 1024 [ 97.616731][ T7414] EXT4-fs: Ignoring removed nobh option [ 97.636143][ T7414] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 97.660288][ T7414] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #11: comm syz.4.1676: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 97.681190][ T7414] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.1676: couldn't read orphan inode 11 (err -117) [ 97.698190][ T7414] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.726762][ T7414] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1676: Invalid block bitmap block 0 in block_group 0 [ 97.744655][ T7414] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.1676: Failed to acquire dquot type 0 [ 97.789073][ T7425] loop5: detected capacity change from 0 to 512 [ 97.800603][ T7425] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 97.801334][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.854219][ T7425] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.873212][ T7425] ext4 filesystem being mounted at /303/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.966694][ T7437] netlink: 'syz.4.1688': attribute type 3 has an invalid length. [ 98.028567][ T3913] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.089049][ T7445] netlink: 76 bytes leftover after parsing attributes in process `syz.3.1692'. [ 98.410291][ T7480] Falling back ldisc for ttyS3. [ 98.493258][ T7493] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1714'. [ 98.505651][ T7493] IPVS: Error joining to the multicast group [ 98.763992][ T7509] pimreg: entered allmulticast mode [ 98.773143][ T7509] pimreg: left allmulticast mode [ 98.878600][ T7513] loop4: detected capacity change from 0 to 1024 [ 98.897924][ T7513] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 98.911798][ T7513] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 98.925099][ T7513] JBD2: no valid journal superblock found [ 98.931733][ T7513] EXT4-fs (loop4): Could not load journal inode [ 98.943557][ T7513] SELinux: security_context_str_to_sid (-Xܘ7.H\ %u@) failed with errno=-22 [ 99.824554][ T7620] netlink: 'syz.4.1768': attribute type 10 has an invalid length. [ 99.833806][ T7620] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1768'. [ 99.846424][ T7620] dummy0: entered promiscuous mode [ 99.853712][ T7620] bridge0: port 3(dummy0) entered blocking state [ 99.860850][ T7620] bridge0: port 3(dummy0) entered disabled state [ 99.868368][ T7620] dummy0: entered allmulticast mode [ 100.131504][ T7640] loop5: detected capacity change from 0 to 256 [ 100.141297][ T7639] netdevsim netdevsim2: loading /lib/firmware/. failed with error -22 [ 100.150256][ T7639] netdevsim netdevsim2: Direct firmware load for . failed with error -22 [ 100.163301][ T7644] SELinux: failed to load policy [ 100.254701][ T7655] sch_tbf: burst 3298 is lower than device lo mtu (11337746) ! [ 100.273606][ T7652] loop5: detected capacity change from 0 to 1024 [ 100.301716][ T7652] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 100.314115][ T7652] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 100.328559][ T7652] JBD2: no valid journal superblock found [ 100.335513][ T7652] EXT4-fs (loop5): Could not load journal inode [ 100.383565][ T7652] SELinux: security_context_str_to_sid (-Xܘ7.H\ %u@) failed with errno=-22 [ 100.487595][ T7675] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 100.653826][ T7688] loop5: detected capacity change from 0 to 512 [ 100.683811][ T7688] EXT4-fs: Ignoring removed oldalloc option [ 100.747985][ T7688] EXT4-fs (loop5): 1 truncate cleaned up [ 100.770875][ T7688] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.830094][ T3913] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.023333][ T7710] netlink: 296 bytes leftover after parsing attributes in process `syz.3.1808'. [ 101.068849][ T7717] xt_hashlimit: max too large, truncated to 1048576 [ 101.155731][ T30] kauditd_printk_skb: 126 callbacks suppressed [ 101.155751][ T30] audit: type=1326 audit(1749542173.379:2091): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7728 comm="syz.5.1813" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 101.208789][ T30] audit: type=1326 audit(1749542173.419:2092): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7728 comm="syz.5.1813" exe="/root/syz-executor" sig=0 arch=c000003e syscall=289 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 101.235140][ T30] audit: type=1326 audit(1749542173.419:2093): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7728 comm="syz.5.1813" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 101.290522][ T7739] loop5: detected capacity change from 0 to 256 [ 101.349884][ T30] audit: type=1326 audit(1749542173.509:2094): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7738 comm="syz.5.1818" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 101.377306][ T30] audit: type=1326 audit(1749542173.509:2095): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7738 comm="syz.5.1818" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 101.403617][ T30] audit: type=1326 audit(1749542173.509:2096): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7738 comm="syz.5.1818" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 101.411631][ T7748] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1824'. [ 101.433057][ T30] audit: type=1326 audit(1749542173.509:2097): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7738 comm="syz.5.1818" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fad1c37e963 code=0x7ffc0000 [ 101.471439][ T30] audit: type=1326 audit(1749542173.509:2098): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7738 comm="syz.5.1818" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fad1c37d3df code=0x7ffc0000 [ 101.501158][ T30] audit: type=1326 audit(1749542173.509:2099): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7738 comm="syz.5.1818" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7fad1c37e9b7 code=0x7ffc0000 [ 101.530371][ T30] audit: type=1326 audit(1749542173.519:2100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7738 comm="syz.5.1818" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fad1c37d290 code=0x7ffc0000 [ 101.623214][ T7755] netdevsim netdevsim5: loading /lib/firmware/. failed with error -22 [ 101.633417][ T7755] netdevsim netdevsim5: Direct firmware load for . failed with error -22 [ 101.827387][ T7767] loop4: detected capacity change from 0 to 128 [ 102.051016][ T7785] xt_hashlimit: max too large, truncated to 1048576 [ 102.087958][ T7785] Cannot find set identified by id 0 to match [ 102.101145][ T7787] loop4: detected capacity change from 0 to 512 [ 102.134486][ T7787] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.150172][ T7787] ext4 filesystem being mounted at /355/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.183750][ T7793] loop5: detected capacity change from 0 to 2048 [ 102.204105][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.245683][ T7793] Alternate GPT is invalid, using primary GPT. [ 102.253114][ T7793] loop5: p2 p3 p7 [ 102.281302][ T7793] SELinux: syz.5.1854 (7793) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 102.795359][ T7819] loop4: detected capacity change from 0 to 512 [ 102.806989][ T7819] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 102.842150][ T7819] EXT4-fs (loop4): 1 truncate cleaned up [ 102.849257][ T7819] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 102.889347][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.995762][ T7830] xt_hashlimit: max too large, truncated to 1048576 [ 103.006427][ T7830] Cannot find set identified by id 0 to match [ 103.101239][ T7843] loop3: detected capacity change from 0 to 2048 [ 103.122489][ T7843] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.147872][ T7851] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1867'. [ 103.152680][ T7843] EXT4-fs error (device loop3): ext4_find_extent:939: inode #2: comm syz.3.1861: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 103.158096][ T7851] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1867'. [ 103.178012][ T7843] EXT4-fs (loop3): Remounting filesystem read-only [ 103.224537][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.353150][ T7866] xt_hashlimit: max too large, truncated to 1048576 [ 103.364241][ T7866] Cannot find set identified by id 0 to match [ 103.471946][ T7879] xt_recent: hitcount (4294967295) is larger than allowed maximum (65535) [ 103.541225][ T7885] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1881'. [ 103.551890][ T7885] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1881'. [ 104.285297][ T7913] xt_hashlimit: max too large, truncated to 1048576 [ 104.295202][ T7913] Cannot find set identified by id 0 to match [ 104.764778][ T7943] xt_hashlimit: max too large, truncated to 1048576 [ 104.786928][ T7943] Cannot find set identified by id 0 to match [ 104.988458][ T7978] loop5: detected capacity change from 0 to 128 [ 104.999742][ T7978] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 105.014280][ T7978] ext4 filesystem being mounted at /362/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 105.063292][ T7978] EXT4-fs (loop5): shut down requested (0) [ 105.086237][ T3913] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 105.203447][ T7988] pim6reg: entered allmulticast mode [ 105.224919][ T7988] pim6reg: left allmulticast mode [ 105.444388][ T8004] loop5: detected capacity change from 0 to 128 [ 105.497518][ T8009] random: crng reseeded on system resumption [ 106.555830][ T8043] pim6reg: entered allmulticast mode [ 106.571644][ T8043] pim6reg: left allmulticast mode [ 106.683104][ T30] kauditd_printk_skb: 168 callbacks suppressed [ 106.683122][ T30] audit: type=1326 audit(1749542178.909:2269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8055 comm="syz.0.1955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e4ca4e929 code=0x7ffc0000 [ 106.724625][ T8056] loop4: detected capacity change from 0 to 764 [ 106.732366][ T30] audit: type=1326 audit(1749542178.909:2270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8055 comm="syz.0.1955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e4ca4e929 code=0x7ffc0000 [ 106.759914][ T30] audit: type=1326 audit(1749542178.909:2271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8055 comm="syz.0.1955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f5e4ca4e929 code=0x7ffc0000 [ 106.791091][ T30] audit: type=1326 audit(1749542178.909:2272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8055 comm="syz.0.1955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e4ca4e929 code=0x7ffc0000 [ 106.791139][ T30] audit: type=1326 audit(1749542178.909:2273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8055 comm="syz.0.1955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f5e4ca4e929 code=0x7ffc0000 [ 106.791177][ T30] audit: type=1326 audit(1749542178.909:2274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8055 comm="syz.0.1955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e4ca4e929 code=0x7ffc0000 [ 106.849705][ T8056] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 106.873751][ T30] audit: type=1326 audit(1749542178.909:2275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8055 comm="syz.0.1955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f5e4ca4e929 code=0x7ffc0000 [ 106.873794][ T30] audit: type=1326 audit(1749542178.949:2276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8055 comm="syz.0.1955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e4ca4e929 code=0x7ffc0000 [ 106.936869][ T30] audit: type=1326 audit(1749542178.949:2277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8055 comm="syz.0.1955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e4ca4e929 code=0x7ffc0000 [ 106.964129][ T30] audit: type=1326 audit(1749542178.949:2278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8055 comm="syz.0.1955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f5e4ca4e929 code=0x7ffc0000 [ 107.087584][ T8069] loop4: detected capacity change from 0 to 128 [ 107.098184][ T8069] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 107.114860][ T8069] ext4 filesystem being mounted at /382/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 107.158637][ T8069] EXT4-fs (loop4): shut down requested (0) [ 107.178637][ T3308] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 107.326934][ T8085] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.1970'. [ 107.342485][ T8082] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.1970'. [ 107.500555][ T8102] loop2: detected capacity change from 0 to 128 [ 107.530999][ T8102] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 107.558130][ T8102] ext4 filesystem being mounted at /408/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 107.616887][ T8111] loop5: detected capacity change from 0 to 764 [ 107.648004][ T8114] xt_CT: You must specify a L4 protocol and not use inversions on it [ 107.658572][ T8111] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 107.672089][ T8102] EXT4-fs (loop2): shut down requested (0) [ 107.716697][ T3318] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 107.879616][ T8120] loop2: detected capacity change from 0 to 128 [ 107.893066][ T8120] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 107.908301][ T8120] ext4 filesystem being mounted at /409/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 107.947220][ T8127] netlink: 16402 bytes leftover after parsing attributes in process `syz.5.1985'. [ 107.960004][ T8123] netlink: 16402 bytes leftover after parsing attributes in process `syz.5.1985'. [ 107.963928][ T8120] EXT4-fs (loop2): shut down requested (0) [ 107.998684][ T3318] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 108.747229][ T8151] program syz.5.2009 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 108.855320][ T8168] loop4: detected capacity change from 0 to 128 [ 108.877345][ T8168] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 108.900515][ T8168] ext4 filesystem being mounted at /395/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 108.943620][ T8178] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.2003'. [ 108.952978][ T8180] rdma_rxe: rxe_newlink: failed to add veth0_to_team [ 108.957966][ T8168] EXT4-fs (loop4): shut down requested (0) [ 108.962349][ T8164] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.2003'. [ 109.002374][ T3308] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 109.029151][ T8184] loop2: detected capacity change from 0 to 128 [ 109.047140][ T8184] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 109.072351][ T8184] ext4 filesystem being mounted at /417/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 109.141748][ T8184] EXT4-fs (loop2): shut down requested (0) [ 109.192605][ T3318] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 109.204996][ T8203] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.2025'. [ 109.241803][ T8208] loop2: detected capacity change from 0 to 764 [ 109.274478][ T8208] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 109.285540][ T8191] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.2025'. [ 109.364443][ T8217] loop5: detected capacity change from 0 to 1024 [ 109.376277][ T8223] xt_CT: You must specify a L4 protocol and not use inversions on it [ 109.400796][ T8217] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.424114][ T8217] ext4 filesystem being mounted at /382/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.472396][ T8217] EXT4-fs error (device loop5): ext4_map_blocks:816: inode #15: block 1: comm syz.5.2026: lblock 1 mapped to illegal pblock 1 (length 3) [ 109.489139][ T8217] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 109.503181][ T8217] EXT4-fs (loop5): This should not happen!! Data will be lost [ 109.503181][ T8217] [ 109.560219][ T8238] netlink: 64 bytes leftover after parsing attributes in process `syz.0.2045'. [ 109.596400][ T13] EXT4-fs error (device loop5): ext4_map_blocks:816: inode #15: block 4: comm kworker/u8:1: lblock 4 mapped to illegal pblock 4 (length 5) [ 109.640535][ T13] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 5 with error 117 [ 109.654204][ T13] EXT4-fs (loop5): This should not happen!! Data will be lost [ 109.654204][ T13] [ 109.685361][ T3913] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.757030][ T8241] loop5: detected capacity change from 0 to 512 [ 109.802220][ T8241] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.821972][ T8241] ext4 filesystem being mounted at /383/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.860711][ T3913] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.968074][ T8252] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2041'. [ 109.985359][ T8252] IPVS: Error joining to the multicast group [ 110.013655][ T8256] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.2040'. [ 110.025698][ T8249] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.2040'. [ 110.217079][ T8272] ip6gre1: entered allmulticast mode [ 110.328240][ T8280] loop3: detected capacity change from 0 to 1024 [ 110.379238][ T8280] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.540158][ T8280] ext4 filesystem being mounted at /402/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.604998][ T8280] EXT4-fs error (device loop3): ext4_map_blocks:816: inode #15: block 1: comm syz.3.2050: lblock 1 mapped to illegal pblock 1 (length 3) [ 110.632852][ T8292] netem: incorrect gi model size [ 110.638655][ T8292] netem: change failed [ 110.665159][ T8280] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 110.678882][ T8280] EXT4-fs (loop3): This should not happen!! Data will be lost [ 110.678882][ T8280] [ 110.743448][ T12] EXT4-fs error (device loop3): ext4_map_blocks:816: inode #15: block 4: comm kworker/u8:0: lblock 4 mapped to illegal pblock 4 (length 5) [ 110.775267][ T12] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 5 with error 117 [ 110.789480][ T12] EXT4-fs (loop3): This should not happen!! Data will be lost [ 110.789480][ T12] [ 110.835830][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.919524][ T8298] vlan2: entered allmulticast mode [ 111.016626][ T8301] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2056'. [ 111.027661][ T8301] IPVS: Error joining to the multicast group [ 111.118717][ T8312] 9pnet: p9_errstr2errno: server reported unknown error @L  [ 111.503765][ T8333] loop4: detected capacity change from 0 to 1024 [ 111.512121][ T8335] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 111.552069][ T8333] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.566253][ T8333] ext4 filesystem being mounted at /398/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.583386][ T8333] EXT4-fs error (device loop4): ext4_map_blocks:816: inode #15: block 1: comm syz.4.2073: lblock 1 mapped to illegal pblock 1 (length 3) [ 111.599678][ T8333] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 3 with error 117 [ 111.614626][ T8333] EXT4-fs (loop4): This should not happen!! Data will be lost [ 111.614626][ T8333] [ 111.637496][ T12] EXT4-fs error (device loop4): ext4_map_blocks:816: inode #15: block 4: comm kworker/u8:0: lblock 4 mapped to illegal pblock 4 (length 5) [ 111.656994][ T12] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 5 with error 117 [ 111.671122][ T12] EXT4-fs (loop4): This should not happen!! Data will be lost [ 111.671122][ T12] [ 111.683454][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.919179][ T8346] vlan2: entered allmulticast mode [ 111.925484][ T8346] bridge_slave_0: entered allmulticast mode [ 111.935075][ T30] kauditd_printk_skb: 222 callbacks suppressed [ 111.935167][ T30] audit: type=1326 audit(1749542184.169:2501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8347 comm="syz.2.2092" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa0bd4ee929 code=0x0 [ 112.034460][ T8357] loop4: detected capacity change from 0 to 512 [ 112.067076][ T8357] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 112.120591][ T8357] EXT4-fs (loop4): 1 truncate cleaned up [ 112.127032][ T8357] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 112.263656][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.452211][ T30] audit: type=1400 audit(1749542184.669:2502): avc: denied { create } for pid=8373 comm="syz.4.2101" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 112.480973][ T8374] hub 9-0:1.0: USB hub found [ 112.488277][ T8374] hub 9-0:1.0: 8 ports detected [ 112.505471][ T30] audit: type=1400 audit(1749542184.709:2503): avc: denied { write } for pid=8373 comm="syz.4.2101" path="socket:[19974]" dev="sockfs" ino=19974 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 112.552008][ T30] audit: type=1400 audit(1749542184.769:2504): avc: denied { setopt } for pid=8373 comm="syz.4.2101" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 112.688366][ T8383] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2094'. [ 112.917834][ T8397] bond1: entered promiscuous mode [ 112.923642][ T8397] bond1: entered allmulticast mode [ 112.931618][ T8397] 8021q: adding VLAN 0 to HW filter on device bond1 [ 112.982067][ T8397] bond1 (unregistering): Released all slaves [ 113.170875][ T8411] vlan3: entered allmulticast mode [ 113.311431][ T8419] xt_hashlimit: size too large, truncated to 1048576 [ 113.762591][ T8427] syzkaller1: entered promiscuous mode [ 113.768721][ T8427] syzkaller1: entered allmulticast mode [ 113.827367][ T8434] 9pnet: p9_errstr2errno: server reported unknown error @L  [ 114.100209][ T30] audit: type=1326 audit(1749542186.319:2505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8442 comm="syz.4.2106" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3b96e6e929 code=0x0 [ 114.140121][ T8443] bridge0: port 3(batadv0) entered disabled state [ 114.153720][ T8443] bridge_slave_0: left promiscuous mode [ 114.160219][ T8443] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.173280][ T8443] bridge_slave_1: left allmulticast mode [ 114.181104][ T8443] bridge_slave_1: left promiscuous mode [ 114.187853][ T8443] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.209151][ T8447] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2108'. [ 114.225064][ T8443] bond0: (slave bond_slave_0): Releasing backup interface [ 114.238768][ T8443] bond0: (slave bond_slave_1): Releasing backup interface [ 114.256120][ T8443] team0: Port device team_slave_0 removed [ 114.271678][ T8443] team0: Port device team_slave_1 removed [ 114.279150][ T8443] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 114.287254][ T8443] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 114.642303][ T8455] bond1: entered promiscuous mode [ 114.648642][ T8455] bond1: entered allmulticast mode [ 114.664405][ T8455] 8021q: adding VLAN 0 to HW filter on device bond1 [ 114.690168][ T8455] bond1 (unregistering): Released all slaves [ 114.737391][ T8461] xt_hashlimit: size too large, truncated to 1048576 [ 114.976112][ T8482] bridge_slave_0: left promiscuous mode [ 114.982863][ T8482] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.995819][ T8482] bridge_slave_1: left allmulticast mode [ 115.003051][ T8482] bridge_slave_1: left promiscuous mode [ 115.010316][ T8482] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.022053][ T8482] bond0: (slave bond_slave_0): Releasing backup interface [ 115.036605][ T8485] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2125'. [ 115.057720][ T8482] bond0: (slave bond_slave_1): Releasing backup interface [ 115.099419][ T8482] team0: Port device team_slave_0 removed [ 115.122644][ T8482] team0: Port device team_slave_1 removed [ 115.129653][ T8482] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 115.140878][ T8482] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 115.267034][ T8503] 9pnet: p9_errstr2errno: server reported unknown error @L  [ 115.399432][ T8524] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2143'. [ 115.469726][ T8530] bond1: entered promiscuous mode [ 115.475200][ T8530] bond1: entered allmulticast mode [ 115.482345][ T8530] 8021q: adding VLAN 0 to HW filter on device bond1 [ 115.490664][ T8527] loop4: detected capacity change from 0 to 256 [ 115.498182][ T8527] FAT-fs (loop4): bogus number of FAT sectors [ 115.505428][ T8527] FAT-fs (loop4): Can't find a valid FAT filesystem [ 115.514895][ T8530] bond1 (unregistering): Released all slaves [ 115.652986][ T30] audit: type=1326 audit(1749542187.879:2506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8551 comm="syz.5.2136" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fad1c37e929 code=0x0 [ 115.731170][ T8558] atomic_op ffff88812303f928 conn xmit_atomic 0000000000000000 [ 115.872158][ T8571] loop2: detected capacity change from 0 to 256 [ 115.880812][ T8571] FAT-fs (loop2): bogus number of FAT sectors [ 115.887383][ T8571] FAT-fs (loop2): Can't find a valid FAT filesystem [ 115.966229][ T8582] xt_hashlimit: max too large, truncated to 1048576 [ 116.476245][ T8596] atomic_op ffff888103399928 conn xmit_atomic 0000000000000000 [ 116.533814][ T30] audit: type=1400 audit(1749542188.759:2507): avc: denied { write } for pid=8598 comm="syz.2.2173" name="file0" dev="tmpfs" ino=2343 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 116.559629][ T30] audit: type=1400 audit(1749542188.759:2508): avc: denied { open } for pid=8598 comm="syz.2.2173" path="/450/file0" dev="tmpfs" ino=2343 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 116.624775][ T30] audit: type=1400 audit(1749542188.819:2509): avc: denied { ioctl } for pid=8598 comm="syz.2.2173" path="/450/file0" dev="tmpfs" ino=2343 ioctlcmd=0x1276 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 116.665998][ T8609] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2162'. [ 116.758567][ T8622] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=8622 comm=syz.5.2168 [ 116.839658][ T8628] netlink: 'syz.0.2174': attribute type 21 has an invalid length. [ 117.078287][ T8649] loop5: detected capacity change from 0 to 8192 [ 117.124548][ T8654] loop4: detected capacity change from 0 to 128 [ 117.133199][ T8654] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 117.150715][ T8654] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 117.183232][ T8657] netlink: 'syz.2.2189': attribute type 21 has an invalid length. [ 117.191465][ T30] audit: type=1326 audit(1749542189.419:2510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8658 comm="syz.5.2188" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 117.290826][ T30] audit: type=1326 audit(1749542189.449:2511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8658 comm="syz.5.2188" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 117.317140][ T30] audit: type=1326 audit(1749542189.449:2512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8658 comm="syz.5.2188" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 117.342777][ T30] audit: type=1326 audit(1749542189.449:2513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8658 comm="syz.5.2188" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 117.368797][ T30] audit: type=1326 audit(1749542189.459:2514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8658 comm="syz.5.2188" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 117.394821][ T30] audit: type=1326 audit(1749542189.459:2515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8658 comm="syz.5.2188" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 117.420092][ T30] audit: type=1326 audit(1749542189.459:2516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8658 comm="syz.5.2188" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 117.446570][ T30] audit: type=1326 audit(1749542189.459:2517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8658 comm="syz.5.2188" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 117.474106][ T30] audit: type=1326 audit(1749542189.459:2518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8658 comm="syz.5.2188" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 117.499402][ T30] audit: type=1326 audit(1749542189.459:2519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8658 comm="syz.5.2188" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad1c37e929 code=0x7ffc0000 [ 117.741207][ T13] ================================================================== [ 117.750385][ T13] BUG: KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic [ 117.760936][ T13] [ 117.763789][ T13] write to 0xffff888128a77da7 of 26 bytes by task 8663 on cpu 1: [ 117.773644][ T13] copy_folio_from_iter_atomic+0x7fc/0x1170 [ 117.780215][ T13] generic_perform_write+0x2c2/0x490 [ 117.787412][ T13] __generic_file_write_iter+0x9e/0x120 [ 117.793949][ T13] generic_file_write_iter+0x8d/0x2f0 [ 117.800061][ T13] iter_file_splice_write+0x5f2/0x970 [ 117.805678][ T13] direct_splice_actor+0x156/0x2a0 [ 117.811006][ T13] splice_direct_to_actor+0x312/0x680 [ 117.817060][ T13] do_splice_direct+0xda/0x150 [ 117.822213][ T13] do_sendfile+0x380/0x650 [ 117.828248][ T13] __x64_sys_sendfile64+0x105/0x150 [ 117.834362][ T13] x64_sys_call+0xb39/0x2fb0 [ 117.839621][ T13] do_syscall_64+0xd2/0x200 [ 117.844396][ T13] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.851073][ T13] [ 117.854150][ T13] read to 0xffff888128a77c00 of 512 bytes by task 13 on cpu 0: [ 117.863814][ T13] copy_folio_from_iter_atomic+0x7fc/0x1170 [ 117.870618][ T13] generic_perform_write+0x2c2/0x490 [ 117.876830][ T13] shmem_file_write_iter+0xc5/0xf0 [ 117.882737][ T13] lo_rw_aio+0x6ea/0x7a0 [ 117.887344][ T13] loop_process_work+0x52d/0xa60 [ 117.892954][ T13] loop_workfn+0x31/0x40 [ 117.898107][ T13] process_scheduled_works+0x4cb/0x9d0 [ 117.904124][ T13] worker_thread+0x582/0x770 [ 117.909754][ T13] kthread+0x486/0x510 [ 117.914521][ T13] ret_from_fork+0xda/0x150 [ 117.919549][ T13] ret_from_fork_asm+0x1a/0x30 [ 117.925071][ T13] [ 117.927710][ T13] Reported by Kernel Concurrency Sanitizer on: [ 117.934717][ T13] CPU: 0 UID: 0 PID: 13 Comm: kworker/u8:1 Not tainted 6.16.0-rc1-syzkaller-00003-gf09079bd04a9 #0 PREEMPT(voluntary) [ 117.948061][ T13] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 117.959220][ T13] Workqueue: loop4 loop_workfn [ 117.964540][ T13] ================================================================== [ 118.081004][ T313] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1)