last executing test programs: 2.083023111s ago: executing program 2 (id=176): pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff018004000800395032303030"], 0x15) r2 = dup(r1) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000004800000001"], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r3}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r3, &(0x7f00000000c0), 0x0}, 0x20) write$P9_RLERRORu(r2, &(0x7f0000000540)=ANY=[@ANYBLOB="8b"], 0x53) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000100)={0xe, 0x18, 0xfa00, @id_afonly={0x0}}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}], 0x20) r5 = socket$netlink(0x10, 0x3, 0xf) setreuid(0xffffffffffffffff, 0xee00) sendmsg$NFT_BATCH(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=ANY=[@ANYBLOB="14000000100001"], 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x4) write$binfmt_elf64(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600073f034b0b00000000000003003e00ffffffe93501"], 0x7c8) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYBLOB="d86ae7dfd6bd1ea5882bd168480b0ed1880f56318be23663d660ad3d05e511ebc1db42b141db72bed6ed1f537357d67b6bfaf25776d5d62d098ce16dc0095489e36d0e90236bacc2bebd9a2773f1dbf4dbf45d21e009e9b85f7660c8fe44741842034edc841ce3d37ce6f06255d537d657"]) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x4, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x61}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, 0x94) 2.082153081s ago: executing program 1 (id=178): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f00000000c0)=0x4d, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000540)=""/24, &(0x7f0000000240)=0x18) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x3) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000340), &(0x7f00000002c0)=0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018210000", @ANYRES32=r0, @ANYBLOB="0000000002000000b705000008000000850000005e00000095"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94) 2.008237322s ago: executing program 2 (id=179): r0 = getpid() syz_pidfd_open(r0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) socket(0x400000000010, 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="190000000400000004000000"], 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000cd03000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0xedf0e51957efc755, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r1}, &(0x7f0000000240), &(0x7f0000000380)=r2}, 0x20) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f0000000680)='@', &(0x7f0000000400)=@tcp6=r3, 0x2}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 1.953749483s ago: executing program 2 (id=181): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0xfc, 0x0, 0x7ffc0002}]}) io_uring_enter(0xffffffffffffffff, 0x92, 0x3620, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f00000003c0)) r0 = gettid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x441, 0x0) fallocate(r1, 0x11, 0x700, 0x1000005) getpeername$packet(r1, &(0x7f0000000700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000740)=0x14) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000080)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000006"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000001811", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_open_procfs(0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a010300000000000000000100fffd0900010073797a300000000040000000030a01020000000000000000010000000900030073797a3200000000140004800800024032658aeb08000140000000010900010073797a300000000044000000060a010400000000000001040100000008000b40000000000900010073797a30000000001c000480180001800d00010073796e70726f7879000000000400028014000000110001"], 0xcc}}, 0x0) syz_emit_ethernet(0x2e2, &(0x7f0000019200)=ANY=[@ANYBLOB="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"], 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r3}, 0x10) close(0xffffffffffffffff) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_lsm={0x6, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000010000000000000060018200000", @ANYRES32, @ANYBLOB="0000000007000000c30009400000000095"], &(0x7f0000000180)='GPL\x00', 0x4, 0xdf, &(0x7f0000001400)=""/223, 0x41000}, 0x94) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) read$ptp(r5, 0x0, 0x0) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)=0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x16}) timer_settime(r6, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0e000000040000000800000006"], 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r8}, 0x10) syz_emit_ethernet(0x12, &(0x7f0000002b00)={@empty, @dev, @val={@void, {0x8100, 0x2, 0x1, 0x3}}, {@generic={0x201}}}, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000200)=""/102400, 0x19000, 0x1000000000) 1.732590847s ago: executing program 1 (id=187): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f00000001c0), &(0x7f0000000200)='%pi6 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r1, 0xffffffffffffffff}, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x18, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000010000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x1b, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xc}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r4}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000700)='kfree\x00', r5}, 0x10) mkdir(&(0x7f0000000580)='./file0\x00', 0x92) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) lsetxattr$security_selinux(&(0x7f0000000400)='./file0\x00', &(0x7f0000000000), &(0x7f0000000280)='system_u:object_r:fsadm_exec_t:s0\x00', 0x22, 0x0) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r3}, 0xc) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) (async) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0}, &(0x7f00000001c0), &(0x7f0000000200)='%pi6 \x00'}, 0x20) (async) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r1}, 0x4) (async) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x18, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000010000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x1b, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xc}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r4}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000700)='kfree\x00', r5}, 0x10) (async) mkdir(&(0x7f0000000580)='./file0\x00', 0x92) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) (async) lsetxattr$security_selinux(&(0x7f0000000400)='./file0\x00', &(0x7f0000000000), &(0x7f0000000280)='system_u:object_r:fsadm_exec_t:s0\x00', 0x22, 0x0) (async) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r3}, 0xc) (async) 1.636105049s ago: executing program 1 (id=188): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000004000000e27f000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x9, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000010000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000580)='kmem_cache_free\x00', r1}, 0x10) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r3 = mq_open(&(0x7f0000000080)='$@\x00', 0x40, 0xb4, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "8c0c00", 0x18, 0x6, 0x1, @local, @local, {[], {{0xfffa, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x8, 0x0, 0x0, {[@generic={0x3, 0x2}]}}}}}}}}, 0x0) fcntl$setlease(r3, 0x400, 0x0) mq_open(&(0x7f0000000140)='$@\x00', 0x1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r5, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff018004000800395032303030"], 0x15) r6 = dup(r5) write$P9_RLERRORu(r6, &(0x7f0000000540)=ANY=[@ANYBLOB="8b"], 0x53) write$RDMA_USER_CM_CMD_SET_OPTION(r6, &(0x7f0000000100)={0xe, 0x18, 0xfa00, @id_afonly={0x0}}, 0x20) r7 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001200010a0000f4ff0000000080"], 0x14}}, 0x0) write$binfmt_elf64(r6, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600073f034b0b00000000000003003e00ffffffe93501"], 0x7c8) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r6]) ioctl$SCSI_IOCTL_SEND_COMMAND(r6, 0x1, &(0x7f00000002c0)={0xf4, 0x1, 0x1, "db60e35b929a2ce627fffa8d8d59a34b619e9991d7e3dd68759b506ed7e5405aa25c577d337c437d929b417f28718f50fc4eeaeeca83528b133f9434ddd4084466f9ea55b9a20b7de7cd471962f752ce1cdbd18f63654f309ecd0112aade193f15ef928a61e57bc0dcf935b2e048b8e9ea71a3b62b9fb30105393a0ec5c37f5dc10515fd8c99f3df0f552eab4d65f311fed46c9211221ffcad5d7f580bcdbf479ceb4789e53c456e1d7b8d03b4cedffc37837e1e146ab78a9ad88fae5f586b555966a299d889f88e2a41dee36326ffa183e07cfe7035a670e8f0b1c49ad227e9bc7c57dd715063727ee98f6c6a281c86d645f15d"}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 1.635620729s ago: executing program 0 (id=189): syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)={[{@lazytime}, {@inlinecrypt}, {@noblock_validity}, {@abort}, {@mblk_io_submit}, {@nogrpid}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xeec4}}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x7ff}}, {@noblock_validity}, {@bsdgroups}]}, 0x1, 0x453, &(0x7f0000000c40)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r1 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x80044940, &(0x7f0000001b00)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000006c0)='.\x00', 0x1a4243c, &(0x7f00000008c0)=ANY=[@ANYRES16=r3, @ANYRESDEC=r4, @ANYRESHEX=r5, @ANYRESDEC, @ANYRES64, @ANYBLOB="5e4c63db6ac13669b82ff93eadc1ede75475e7cd88daa99584555c8542a1606ec3704b65aebad830ab99cb8b2815a8aaefbc493f22d85aac2cc74c93e3499e50ba0cc154cb2355998ee26b2f686f88d86c4e7e437f56beb8786164be6c898251829cb1fc198616a53769150864f40793602149adb38045fee4ba74862c51ba4e6e8178b827b49a3749a8842543c87875ba9faeda7d43b7be34019e55932c52a99de9d10c9f4129d4c95a34476099d4e9eed0d7390d7df1c2f5d5b772e11cb910410894bb886c7c56a20d", @ANYRES8=r4, @ANYRESHEX=r2, @ANYRES64, @ANYRES8=r5], 0x0, 0x0, &(0x7f0000000080)) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f0000000280)=[{&(0x7f00000005c0)="580000001400192340834b80040d8c560a06ffffff7f000000010000000058000b480400945f64009400050038925a01000000800000008004000000ff0109000000fff5dd0000000800030006010000418e01400004fcff", 0x58}], 0x1) socket(0x10, 0x803, 0x0) socket$unix(0x1, 0x1, 0x0) r7 = bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x2000000, 0x0, 0x0, 0x0, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000300)={0x4, 0x0, &(0x7f00000002c0)=[r7]}, 0x1) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b518110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x13, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r10, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x38, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000400)='io_uring_create\x00'}, 0x18) io_uring_setup(0x1de0, &(0x7f0000000780)={0x0, 0x45d6, 0x0, 0x0, 0x3}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='9p_protocol_dump\x00', r9}, 0x10) pipe2$9p(&(0x7f00000001c0), 0x0) sendmsg$nl_route(r6, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x10, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x8000, 0x10604}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x4}, @IFLA_OPERSTATE={0x5, 0x10, 0x40}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x20004000) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, 0x0) 1.397755263s ago: executing program 3 (id=191): r0 = getpid() syz_pidfd_open(r0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) socket(0x400000000010, 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="190000000400000004000000"], 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000cd03000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0xedf0e51957efc755, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r1}, &(0x7f0000000240), &(0x7f0000000380)=r2}, 0x20) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f0000000680)='@', &(0x7f0000000400)=@tcp6=r3, 0x2}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 1.350245654s ago: executing program 3 (id=193): r0 = socket(0x2b, 0x1, 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0xd, 0xc, &(0x7f00000008c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200b703000008000000b704000000000000850000002400000095f559350fae6401959f3f131e79072204e253df076b889ee6e2ff98a282ca6f4a7704bc840723fcf980a1b05c644961ecd6309cd62a36607c7a1189e209447ccff900900d6e08e738eba0c6376e90d5b58bfbc3f488aad49f86e189d206d5101567af919267164359958c8a4a570a7fbcd794c7571cb054e3c86d1aafd9d2bbcf485737bbce4c91fba78bd9cd648413af0e883db41f1da82205d15c57"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x45, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080)=0x5) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000002180)=0xff) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r3, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1}}], 0x48}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x8905, &(0x7f0000000100)) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000640)={@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, 0x5, 0x1, 0x0, 0x0, 0x8, 0x50}, 0x20) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r4, &(0x7f0000000200)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, r4) 1.349996284s ago: executing program 0 (id=194): r0 = syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000000)='./file2\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nodots,dmask=00000000000000000000003,usefree,nodots,flush,dots,dots,gid=', @ANYRESHEX=0x0, @ANYBLOB], 0x1, 0x214, &(0x7f0000000840)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x15) unlinkat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x2}) socket(0x10, 0x2, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000100)={@broadcast, @random="56460a7cef90", @val={@val={0x88a8, 0x0, 0x0, 0x2}}, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x2c, 0x2f, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast1, {[], {{0x0, 0x8906, 0x41424344, 0x41424344, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x8}, @md5sig={0x13, 0x12, "8fea9208968aa2c0377ccf22e7139990"}]}}}}}}}}, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000640)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x10, 0x0, @ib={0x1b, 0x4, 0x8c, {"4734aedf02adbc09888a2b101c52b575"}, 0xf9c, 0x4, 0x842}}}, 0x90) 1.131479288s ago: executing program 3 (id=197): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x11, 0x39, &(0x7f0000001400)=ANY=[@ANYBLOB="180000db036ce109a00077000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32, @ANYBLOB="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", @ANYRES64=0x0, @ANYRESHEX, @ANYRES32=0x1, @ANYBLOB="0000000000000000b702000000000000850000008600000018120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b700000000000000bf91000000000000b7020000010000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000540)='syzkaller\x00', 0xfffffff0, 0xc7, &(0x7f0000000580)=""/199, 0x40f00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000006c0)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000700)={0x2, 0x10, 0x400, 0x9}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7f}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) socket$tipc(0x1e, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) eventfd2(0x0, 0x0) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{0x1, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000340)=r0}, 0x20) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000680)={'ip6_vti0\x00', &(0x7f0000000940)={'syztnl1\x00', 0x0, 0x29, 0x7, 0x1b, 0x0, 0x2, @dev={0xfe, 0x80, '\x00', 0x3e}, @local, 0x8, 0x8000, 0x401, 0x621}}) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000e40)=@bpf_tracing={0x1a, 0xc, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x8d}, @map_idx={0x18, 0x4, 0x5, 0x0, 0xb}, @alu={0x7, 0x0, 0xb, 0x7, 0x7, 0xfffffffffffffffe, 0xffffffffffffffff}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r4}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}]}, &(0x7f0000000400)='GPL\x00', 0x1, 0x74, &(0x7f00000008c0)=""/116, 0x41100, 0x24, '\x00', r5, 0x18, 0xffffffffffffffff, 0x8, &(0x7f0000000840)={0x7, 0x5}, 0x8, 0x10, 0x0, 0x0, 0x14e1, r1, 0x2, &(0x7f0000000a00)=[0xffffffffffffffff, r3, r3, r3], &(0x7f0000000a40)=[{0x3, 0x1, 0x6, 0xa}, {0x1, 0x5, 0xe, 0xa}], 0x10, 0x3}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000030000008500000084000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x80042, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000140)='sys_enter\x00', r6}, 0x10) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='.\x00', 0x8880, 0x0) getdents64(r7, 0x0, 0x4f) pselect6(0x40, &(0x7f00000001c0)={0x2, 0x0, 0x3, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0xe}, 0x0, &(0x7f0000000300)={0x3ff, 0x7e7, 0x0, 0x9, 0x4, 0x0, 0x7fffffff, 0x3f8}, 0x0, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1e00000000000000010000000700000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000851355d550258cd351000000000000000000000000000000000000003eaeb336199cce406db3542ccd4f4bf10cddd383fa5143ac78961f"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b70800000000001e7b8af8000007020000f8fffbffb70300000000000000517c9a7a2fc84bb9590000009500"/65], 0x0}, 0x94) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r9}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x48) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bpf$MAP_CREATE(0x1100000000000000, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) r10 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=ANY=[@ANYBLOB="140100002800010004000000fcdbdf250401f2800c00180008ac0f0000000100140001"], 0x114}], 0x1, 0x0, 0x0, 0x20000001}, 0x0) syz_clone(0x82842111, 0x0, 0x0, 0x0, 0x0, 0x0) 1.130823018s ago: executing program 0 (id=198): modify_ldt$write2(0x11, &(0x7f0000000040)={0xd, 0x20001000, 0x400, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1}, 0x10) (async) modify_ldt$write(0x1, &(0x7f0000000000)={0x1, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1}, 0x10) (async, rerun: 32) r0 = socket$kcm(0xa, 0x5, 0x0) (async, rerun: 32) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70300001c000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, 0x8) (async) sendto$inet6(r3, &(0x7f00000005c0)="f5", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0xfffffffc, @rand_addr=' \x01\x00'}, 0x1c) (async) prctl$PR_SET_NAME(0xf, &(0x7f0000000280)='+}[@\x00') (async, rerun: 64) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) (rerun: 64) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000340)={'netdevsim0\x00', &(0x7f0000000400)=@ethtool_flash={0x33, 0x4, './file0/file1\x00'}}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000300)='fib6_table_lookup\x00', r1}, 0x10) (async) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x8, @local, 0x6, 0x4}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000cc0)="1a", 0x1}], 0x1}, 0x4804) 1.07612393s ago: executing program 2 (id=199): r0 = io_uring_setup(0x4d42, &(0x7f0000000240)={0x0, 0xca6a, 0x40, 0x0, 0x3}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000580)='kfree\x00', r1, 0x0, 0x7}, 0x18) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x204, 0x2) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1000002, 0x11012, r2, 0x108000) ioctl$USBDEVFS_SUBMITURB(r2, 0x8038550a, &(0x7f0000000140)=@urb_type_control={0x2, {}, 0x2000000b, 0x81, &(0x7f0000000240)={0x3, 0x11, 0x5, 0x5360, 0x7}, 0x10, 0x6, 0x81, 0x0, 0x1, 0x101, 0x0}) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000000480), 0x0) 1.01247236s ago: executing program 4 (id=200): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$cont(0x20, r0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) mkdirat(0xffffffffffffff9c, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000080)='kmem_cache_free\x00', r1, 0x0, 0x100000000}, 0x18) vmsplice(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000500)="7c15b6bce0568bdbef75e4667376c6507c51094765fcc21aa8810d5a760327a50bc67e6f84d20215ae0b84a847e4a948b5258b28626336e159ad54d4c00f287cdf1bade52605c3e691", 0x49}], 0x1, 0x0) 943.950032ms ago: executing program 2 (id=201): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x26e1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xc, 0x2000000000000044, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000ed07449e000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000008b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000080)='kfree\x00', r0, 0x0, 0x8}, 0x18) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="34000000150a0300000000000000000002000000090002"], 0x34}}, 0x0) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0x2, 0x0, 0xffffffff, 0x1, 0x4}}) r3 = epoll_create1(0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0x20000014}) ppoll(&(0x7f0000000380)=[{0xffffffffffffffff, 0x4}], 0x1, 0x0, 0x0, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) 943.348982ms ago: executing program 4 (id=202): r0 = getuid() r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000002c0)={{r1, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000280)='%pS \x00'}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{0x1, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYRES8=r2, @ANYRES16=r1, @ANYRESOCT, @ANYRES16=r0], 0x50) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x510, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_bp={0x0, 0x4}, 0x100b28, 0x6, 0x0, 0x7, 0x8, 0x4d09, 0x80, 0x0, 0x0, 0x0, 0x2000000c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r6 = syz_io_uring_setup(0x1bc3, &(0x7f0000001480)={0x0, 0x40f5, 0x2000, 0x0, 0x224}, &(0x7f0000000040)=0x0, &(0x7f0000000280)=0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000600)={'veth0_to_team\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000640)={'ip6_vti0\x00', &(0x7f0000000780)={'ip6gre0\x00', r9, 0x2f, 0x81, 0x2, 0x830, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, @loopback, 0x40, 0x20, 0x7, 0x3ff}}) syz_io_uring_submit(r7, r8, &(0x7f0000000300)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x2, 0xa3d8, &(0x7f00000005c0)=[{&(0x7f0000000240)="5db5bd", 0x3}], 0x81, 0x8, 0x1, {0x2}}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) io_uring_enter(r6, 0x47f8, 0x0, 0x0, 0x0, 0x0) r10 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x103, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x11c167, 0x0, 0xfffffffc, 0xb95b5ec032cc8e84}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="04000000040000000400000005", @ANYRESHEX=r3, @ANYRESDEC=r4], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000003b00)={0x17, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r11, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r11}, &(0x7f0000000180), &(0x7f00000001c0)=r10}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={0x0, 0x1, 0x18}, 0xc) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r12 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='sys_enter\x00', r12}, 0x10) getcwd(&(0x7f0000000a00)=""/202, 0xca) 824.112754ms ago: executing program 4 (id=203): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000fdff00000000000000000000180100002020702500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000002d00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0xe, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000000)='kfree\x00', r0, 0x0, 0xffff7ffffffffffd}, 0x18) r1 = socket$igmp6(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MFC(r1, 0x29, 0x22, &(0x7f0000000000)={{0xa, 0xfffc, 0x103, @loopback={0x200000000000000}, 0xa3c}, {0xa, 0xfffe, 0xfffffffd, @dev={0xfe, 0x80, '\x00', 0x16}, 0x4}, 0x1000, {[0x9, 0xdaa, 0x7fff, 0x31, 0x5, 0x1, 0x6d2e, 0xc33]}}, 0x5c) 819.295224ms ago: executing program 1 (id=204): r0 = getpid() syz_pidfd_open(r0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) socket(0x400000000010, 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000400000005"], 0x48) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000cd03000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0xedf0e51957efc755, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r1}, &(0x7f0000000240), &(0x7f0000000380)=r2}, 0x20) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f0000000680)='@', &(0x7f0000000400)=@tcp6=r3, 0x2}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 804.988525ms ago: executing program 4 (id=205): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x800810, &(0x7f0000000180), 0xff, 0x23f, &(0x7f0000000540)="$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") r0 = bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1803000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000800b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001cc0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/2566], &(0x7f0000000340)='syzkaller\x00'}, 0x22) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000100)="b9ff03076844268cb89e14f005dd1be0ffff00fe3a21632f77fbac14141de007031762079f4b4d2f87e5feca6aab845013f2325f1a3901050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d75a058f6efa6d1f5f7ff4000000000000000000", 0x0, 0x8, 0x60000000}, 0x1e) 776.051805ms ago: executing program 1 (id=206): bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r0, 0x0, 0x7fff}, 0x18) r1 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000200)='asymmetric\x00', &(0x7f00000002c0)=@chain={'key_or_keyring:', r1}) keyctl$KEYCTL_MOVE(0x1e, r1, 0xffffffffffffffff, r2, 0x0) (fail_nth: 2) 608.674898ms ago: executing program 1 (id=207): r0 = socket(0x2b, 0x1, 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0xd, 0xc, &(0x7f00000008c0)=ANY=[@ANYRES8=0x0, @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200b703000008000000b704000000000000850000002400000095f559350fae6401959f3f131e79072204e253df076b889ee6e2ff98a282ca6f4a7704bc840723fcf980a1b05c644961ecd6309cd62a36607c7a1189e209447ccff900900d6e08e738eba0c6376e90d5b58bfbc3f488aad49f86e189d206d5101567af919267164359958c8a4a570a7fbcd794c7571cb054e3c86d1aafd9d2bbcf485737bbce4c91fba78bd9cd648413af0e883db41f1da82205d15c57"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x45, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080)=0x5) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000002180)=0xff) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r3, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1}}], 0x48}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x8905, &(0x7f0000000100)) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000640)={@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, 0x5, 0x1, 0x0, 0x0, 0x8, 0x50}, 0x20) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) 415.803652ms ago: executing program 4 (id=208): r0 = openat$ppp(0xffffffffffffff9c, 0x0, 0xc0802, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, 0x0) (async) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000660000000000"], 0x0, 0x7ff}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0xce56fe61a68fc369, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4050) recvmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000040)=0x4008) sendmsg$inet(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) (async) recvmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) newfstatat(0xffffffff0000005d, 0x0, 0x0, 0x1000) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, 0x0) (async) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000280)={'wg2\x00'}) (async) bpf$MAP_CREATE(0x0, 0x0, 0x50) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="01000000000002000000030000005800018044000400200001000a000004000000000000000000000000005885d6a76549ccd9000000200002000a00000000000000fe8000000000000000000000000000bb000000000d0001007564703a73"], 0x6c}}, 0x0) 335.663223ms ago: executing program 4 (id=209): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0xfc, 0x0, 0x7ffc0002}]}) io_uring_enter(0xffffffffffffffff, 0x92, 0x3620, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f00000003c0)) r0 = gettid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x441, 0x0) fallocate(r1, 0x11, 0x700, 0x1000005) getpeername$packet(r1, &(0x7f0000000700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000740)=0x14) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000080)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000006"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000001811", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_open_procfs(0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a010300000000000000000100fffd0900010073797a300000000040000000030a01020000000000000000010000000900030073797a3200000000140004800800024032658aeb08000140000000010900010073797a300000000044000000060a010400000000000001040100000008000b40000000000900010073797a30000000001c000480180001800d00010073796e70726f7879000000000400028014000000110001"], 0xcc}}, 0x0) syz_emit_ethernet(0x2e2, &(0x7f0000019200)=ANY=[@ANYBLOB="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"], 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r3}, 0x10) close(0xffffffffffffffff) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_lsm={0x6, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000010000000000000060018200000", @ANYRES32, @ANYBLOB="0000000007000000c30009400000000095"], &(0x7f0000000180)='GPL\x00', 0x4, 0xdf, &(0x7f0000001400)=""/223, 0x41000}, 0x94) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) read$ptp(r5, 0x0, 0x0) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)=0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x16}) timer_settime(r6, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0e000000040000000800000006"], 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r8}, 0x10) syz_emit_ethernet(0x12, &(0x7f0000002b00)={@empty, @dev, @val={@void, {0x8100, 0x2, 0x1, 0x3}}, {@generic={0x201}}}, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000200)=""/102400, 0x19000, 0x1000000000) 241.246445ms ago: executing program 3 (id=210): r0 = syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000000)='./file2\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nodots,dmask=00000000000000000000003,usefree,nodots,flush,dots,dots,gid=', @ANYRESHEX=0x0, @ANYBLOB], 0x1, 0x214, &(0x7f0000000840)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x15) unlinkat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x2}) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f8000400000000000000a000000000000000000080008000100000000ff", 0x24) syz_emit_ethernet(0x6a, &(0x7f0000000100)={@broadcast, @random="56460a7cef90", @val={@val={0x88a8, 0x0, 0x0, 0x2}}, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x2c, 0x2f, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast1, {[], {{0x0, 0x8906, 0x41424344, 0x41424344, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x8}, @md5sig={0x13, 0x12, "8fea9208968aa2c0377ccf22e7139990"}]}}}}}}}}, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000640)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x10, 0x0, @ib={0x1b, 0x4, 0x8c, {"4734aedf02adbc09888a2b101c52b575"}, 0xf9c, 0x4, 0x842}}}, 0x90) 234.123245ms ago: executing program 0 (id=211): ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000700)={0x2, 0x1, 0x8000, 0x3, 0x85}) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000200)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) socket$key(0xf, 0x3, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0500000004000000990000000b"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x11, 0x14, &(0x7f00000010c0)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x18) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vxcan1\x00'}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x100, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000660000000000"], 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x24}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000040)='kmem_cache_free\x00', r4}, 0x10) brk(0x400000ffc000) 206.377695ms ago: executing program 0 (id=212): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f000000850000002300000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000d00)='kfree\x00', r0}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000004c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl1\x00', 0x0, 0x29, 0x0, 0x3, 0x0, 0x0, @local, @local, 0x7, 0x7, 0x202, 0x8}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000240)={'syztnl1\x00', 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xa, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_config_ext={0x8, 0x6}, 0x0, 0x6, 0x0, 0x3, 0xa, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x7fffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) prctl$PR_SET_SECCOMP(0x4e, 0x1, 0x0) prctl$PR_SET_SECCOMP(0x4e, 0x1, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) bpf$MAP_CREATE(0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x7, 0x0, &(0x7f0000000540)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0xb}, 0x1c) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x9) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={0x0, r3}, 0x18) socket$packet(0x11, 0x3, 0x300) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000002000000000000000000082295"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x1f4, 0xd50, 0x1000000, &(0x7f0000000100)="ff412f66b0833efc8864968781", 0x0, 0x300, 0x300, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe}, 0x50) socket$nl_route(0x10, 0x3, 0x0) syz_clone(0xc8329000, &(0x7f0000000a00)="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", 0x800, &(0x7f0000000080), &(0x7f0000000380), &(0x7f00000003c0)="d575e3f337db3dbb6cb4b85d86ca22f17d8b") r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000200)={{r5}, &(0x7f0000000140), &(0x7f0000000040)='%pI4 \x00'}, 0x2a) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r6 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0) openat(r6, &(0x7f00000000c0)='./file0\x00', 0x6a1c2, 0x149) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[], 0x48) connect$can_bcm(r7, &(0x7f00000002c0)={0x1d, r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00'}, 0x18) faccessat(r6, &(0x7f0000000000)='./file0\x00', 0x5) 130.282487ms ago: executing program 2 (id=213): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$cont(0x20, r0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) mkdirat(0xffffffffffffff9c, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x11, 0x10, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000080)='kmem_cache_free\x00', r1, 0x0, 0x100000000}, 0x18) vmsplice(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000500)="7c15b6bce0568bdbef75e4667376c6507c51094765fcc21aa8810d5a760327a50bc67e6f84d20215ae0b84a847e4a948b5258b28626336e159ad54d4c00f287cdf1bade52605c3e691", 0x49}], 0x1, 0x0) 80.095848ms ago: executing program 3 (id=214): r0 = getuid() r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000002c0)={{r1, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000280)='%pS \x00'}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{0x1, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYRES8=r2, @ANYRES16=r1, @ANYRESOCT, @ANYRES16=r0], 0x50) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x510, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_bp={0x0, 0x4}, 0x100b28, 0x6, 0x0, 0x7, 0x8, 0x4d09, 0x80, 0x0, 0x0, 0x0, 0x2000000c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r6 = syz_io_uring_setup(0x1bc3, &(0x7f0000001480)={0x0, 0x40f5, 0x2000, 0x0, 0x224}, &(0x7f0000000040)=0x0, &(0x7f0000000280)=0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000600)={'veth0_to_team\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000640)={'ip6_vti0\x00', &(0x7f0000000780)={'ip6gre0\x00', r9, 0x2f, 0x81, 0x2, 0x830, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, @loopback, 0x40, 0x20, 0x7, 0x3ff}}) syz_io_uring_submit(r7, r8, &(0x7f0000000300)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x2, 0xa3d8, &(0x7f00000005c0)=[{&(0x7f0000000240)="5db5bd", 0x3}], 0x81, 0x8, 0x1, {0x2}}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) io_uring_enter(r6, 0x47f8, 0x0, 0x0, 0x0, 0x0) r10 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x103, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x11c167, 0x0, 0xfffffffc, 0xb95b5ec032cc8e84}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="04000000040000000400000005", @ANYRESHEX=r3, @ANYRESDEC=r4], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000003b00)={0x17, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r11, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r11}, &(0x7f0000000180), &(0x7f00000001c0)=r10}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={0x0, 0x1, 0x18}, 0xc) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r12 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='sys_enter\x00', r12}, 0x10) getcwd(&(0x7f0000000a00)=""/202, 0xca) 201.82µs ago: executing program 0 (id=215): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x49, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r0, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f00000005c0)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0xd, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000650000000800000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r2}, 0x10) mmap(&(0x7f0000000000/0x400000)=nil, 0x1400000, 0x0, 0xc3072, 0xffffffffffffffff, 0x200000000000000) 0s ago: executing program 3 (id=216): r0 = getpid() syz_pidfd_open(r0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) socket(0x400000000010, 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000400000005"], 0x48) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000cd03000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0xedf0e51957efc755, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r1}, &(0x7f0000000240), &(0x7f0000000380)=r2}, 0x20) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f0000000680)='@', &(0x7f0000000400)=@tcp6=r3, 0x2}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.115' (ED25519) to the list of known hosts. [ 23.211795][ T29] audit: type=1400 audit(1757876631.023:62): avc: denied { mounton } for pid=3292 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 23.212640][ T3292] cgroup: Unknown subsys name 'net' [ 23.236249][ T29] audit: type=1400 audit(1757876631.023:63): avc: denied { mount } for pid=3292 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.263758][ T29] audit: type=1400 audit(1757876631.063:64): avc: denied { unmount } for pid=3292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.439286][ T3292] cgroup: Unknown subsys name 'cpuset' [ 23.445490][ T3292] cgroup: Unknown subsys name 'rlimit' [ 23.574375][ T29] audit: type=1400 audit(1757876631.383:65): avc: denied { setattr } for pid=3292 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 23.597678][ T29] audit: type=1400 audit(1757876631.383:66): avc: denied { create } for pid=3292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.618138][ T29] audit: type=1400 audit(1757876631.383:67): avc: denied { write } for pid=3292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.638530][ T29] audit: type=1400 audit(1757876631.383:68): avc: denied { read } for pid=3292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.645631][ T3295] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 23.658858][ T29] audit: type=1400 audit(1757876631.393:69): avc: denied { mounton } for pid=3292 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 23.692170][ T29] audit: type=1400 audit(1757876631.393:70): avc: denied { mount } for pid=3292 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 23.715393][ T29] audit: type=1400 audit(1757876631.483:71): avc: denied { relabelto } for pid=3295 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.749206][ T3292] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.915307][ T3302] chnl_net:caif_netlink_parms(): no params data found [ 24.960169][ T3310] chnl_net:caif_netlink_parms(): no params data found [ 24.980611][ T3307] chnl_net:caif_netlink_parms(): no params data found [ 25.015021][ T3302] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.022127][ T3302] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.029308][ T3302] bridge_slave_0: entered allmulticast mode [ 25.035582][ T3302] bridge_slave_0: entered promiscuous mode [ 25.058565][ T3302] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.065648][ T3302] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.073080][ T3302] bridge_slave_1: entered allmulticast mode [ 25.079403][ T3302] bridge_slave_1: entered promiscuous mode [ 25.113535][ T3302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 25.136262][ T3303] chnl_net:caif_netlink_parms(): no params data found [ 25.145655][ T3302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.167381][ T3310] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.174529][ T3310] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.181831][ T3310] bridge_slave_0: entered allmulticast mode [ 25.188221][ T3310] bridge_slave_0: entered promiscuous mode [ 25.207255][ T3310] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.214379][ T3310] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.221635][ T3310] bridge_slave_1: entered allmulticast mode [ 25.227975][ T3310] bridge_slave_1: entered promiscuous mode [ 25.241020][ T3302] team0: Port device team_slave_0 added [ 25.246906][ T3307] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.254028][ T3307] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.261325][ T3307] bridge_slave_0: entered allmulticast mode [ 25.267680][ T3307] bridge_slave_0: entered promiscuous mode [ 25.282682][ T3302] team0: Port device team_slave_1 added [ 25.290192][ T3307] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.297232][ T3307] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.304476][ T3307] bridge_slave_1: entered allmulticast mode [ 25.311416][ T3307] bridge_slave_1: entered promiscuous mode [ 25.320524][ T3310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 25.334158][ T3309] chnl_net:caif_netlink_parms(): no params data found [ 25.350364][ T3310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.377613][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 25.384749][ T3302] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 25.410659][ T3302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.424440][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.431415][ T3302] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 25.457356][ T3302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.469638][ T3307] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 25.496997][ T3307] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.515378][ T3310] team0: Port device team_slave_0 added [ 25.522120][ T3310] team0: Port device team_slave_1 added [ 25.535028][ T3303] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.542143][ T3303] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.549406][ T3303] bridge_slave_0: entered allmulticast mode [ 25.555749][ T3303] bridge_slave_0: entered promiscuous mode [ 25.562294][ T3303] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.569366][ T3303] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.576676][ T3303] bridge_slave_1: entered allmulticast mode [ 25.583238][ T3303] bridge_slave_1: entered promiscuous mode [ 25.605623][ T3307] team0: Port device team_slave_0 added [ 25.616029][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 25.623041][ T3310] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 25.649059][ T3310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.668938][ T3307] team0: Port device team_slave_1 added [ 25.680175][ T3303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 25.689645][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.696624][ T3310] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 25.722568][ T3310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.735600][ T3302] hsr_slave_0: entered promiscuous mode [ 25.741601][ T3302] hsr_slave_1: entered promiscuous mode [ 25.762219][ T3303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.784307][ T3309] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.791411][ T3309] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.798540][ T3309] bridge_slave_0: entered allmulticast mode [ 25.804958][ T3309] bridge_slave_0: entered promiscuous mode [ 25.811765][ T3309] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.818920][ T3309] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.825995][ T3309] bridge_slave_1: entered allmulticast mode [ 25.832530][ T3309] bridge_slave_1: entered promiscuous mode [ 25.839008][ T3307] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 25.845949][ T3307] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 25.871941][ T3307] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.904620][ T3307] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.911576][ T3307] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 25.937464][ T3307] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.948775][ T3303] team0: Port device team_slave_0 added [ 25.964049][ T3310] hsr_slave_0: entered promiscuous mode [ 25.970224][ T3310] hsr_slave_1: entered promiscuous mode [ 25.975986][ T3310] debugfs: 'hsr0' already exists in 'hsr' [ 25.981759][ T3310] Cannot create hsr debugfs directory [ 25.995230][ T3303] team0: Port device team_slave_1 added [ 26.002087][ T3309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.028513][ T3309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 26.050347][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 26.057294][ T3303] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 26.083667][ T3303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 26.111108][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 26.118111][ T3303] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 26.144114][ T3303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 26.156854][ T3307] hsr_slave_0: entered promiscuous mode [ 26.162768][ T3307] hsr_slave_1: entered promiscuous mode [ 26.168513][ T3307] debugfs: 'hsr0' already exists in 'hsr' [ 26.174262][ T3307] Cannot create hsr debugfs directory [ 26.182731][ T3309] team0: Port device team_slave_0 added [ 26.197509][ T3309] team0: Port device team_slave_1 added [ 26.242849][ T3303] hsr_slave_0: entered promiscuous mode [ 26.248836][ T3303] hsr_slave_1: entered promiscuous mode [ 26.254578][ T3303] debugfs: 'hsr0' already exists in 'hsr' [ 26.260389][ T3303] Cannot create hsr debugfs directory [ 26.271196][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 26.278140][ T3309] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 26.304036][ T3309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 26.324644][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 26.331640][ T3309] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 26.357619][ T3309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 26.413623][ T3309] hsr_slave_0: entered promiscuous mode [ 26.419613][ T3309] hsr_slave_1: entered promiscuous mode [ 26.425365][ T3309] debugfs: 'hsr0' already exists in 'hsr' [ 26.431103][ T3309] Cannot create hsr debugfs directory [ 26.486454][ T3302] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 26.502036][ T3302] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 26.526567][ T3302] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 26.545832][ T3302] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 26.569774][ T3307] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 26.578026][ T3307] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 26.589733][ T3307] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 26.598202][ T3307] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 26.624345][ T3310] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 26.636728][ T3310] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 26.650480][ T3310] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 26.670282][ T3310] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 26.700649][ T3303] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 26.709699][ T3303] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 26.718286][ T3303] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 26.727695][ T3303] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 26.764772][ T3309] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 26.775774][ T3309] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 26.790535][ T3309] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 26.799414][ T3309] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 26.811605][ T3302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.823860][ T3307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.844032][ T3310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.865215][ T3307] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.877752][ T2272] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.884938][ T2272] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.895694][ T3310] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.904285][ T3302] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.913760][ T2272] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.920858][ T2272] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.936342][ T2272] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.943520][ T2272] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.952170][ T2272] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.959263][ T2272] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.968478][ T2272] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.975623][ T2272] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.996171][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.003230][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.031697][ T3303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.050834][ T3303] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.065511][ T3302] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 27.075924][ T3302] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 27.090644][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.097720][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.112172][ T3310] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 27.133394][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.140494][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.161554][ T3309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.183850][ T3307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.215413][ T3309] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.225238][ T3302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.235893][ T3310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.258032][ T1732] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.265129][ T1732] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.274372][ T1732] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.281437][ T1732] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.343938][ T3303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.404463][ T3302] veth0_vlan: entered promiscuous mode [ 27.431569][ T3302] veth1_vlan: entered promiscuous mode [ 27.444854][ T3309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.457500][ T3310] veth0_vlan: entered promiscuous mode [ 27.476056][ T3310] veth1_vlan: entered promiscuous mode [ 27.487975][ T3307] veth0_vlan: entered promiscuous mode [ 27.496132][ T3302] veth0_macvtap: entered promiscuous mode [ 27.506079][ T3302] veth1_macvtap: entered promiscuous mode [ 27.520412][ T3307] veth1_vlan: entered promiscuous mode [ 27.535647][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.548439][ T3307] veth0_macvtap: entered promiscuous mode [ 27.559066][ T3310] veth0_macvtap: entered promiscuous mode [ 27.571775][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.580294][ T3310] veth1_macvtap: entered promiscuous mode [ 27.587547][ T3307] veth1_macvtap: entered promiscuous mode [ 27.617360][ T12] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.628420][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.635771][ T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.646118][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.665907][ T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.679647][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.691026][ T3307] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.703051][ T3303] veth0_vlan: entered promiscuous mode [ 27.712482][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.722512][ T3307] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.733895][ T3309] veth0_vlan: entered promiscuous mode [ 27.742728][ T3303] veth1_vlan: entered promiscuous mode [ 27.748902][ T2272] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.759639][ T3309] veth1_vlan: entered promiscuous mode [ 27.759791][ T3302] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 27.772096][ T3309] veth0_macvtap: entered promiscuous mode [ 27.792741][ T2272] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.805300][ T3309] veth1_macvtap: entered promiscuous mode [ 27.832067][ T2272] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.845323][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.866576][ T41] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.883269][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.900941][ T3303] veth0_macvtap: entered promiscuous mode [ 27.910807][ T3303] veth1_macvtap: entered promiscuous mode [ 27.919871][ T41] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.934433][ T41] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.952856][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.953298][ T3482] loop4: detected capacity change from 0 to 1024 [ 27.969723][ T41] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.978437][ T41] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.989827][ T3482] ======================================================= [ 27.989827][ T3482] WARNING: The mand mount option has been deprecated and [ 27.989827][ T3482] and is ignored by this kernel. Remove the mand [ 27.989827][ T3482] option from the mount to silence this warning. [ 27.989827][ T3482] ======================================================= [ 28.025415][ T3479] netlink: 'syz.0.6': attribute type 1 has an invalid length. [ 28.027643][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 28.040913][ T51] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.050700][ T3482] EXT4-fs: Ignoring removed nobh option [ 28.056269][ T3482] EXT4-fs: Ignoring removed bh option [ 28.170240][ T51] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.179432][ T3482] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 28.195867][ T51] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.269739][ T3488] random: crng reseeded on system resumption [ 28.280145][ T29] kauditd_printk_skb: 45 callbacks suppressed [ 28.280159][ T29] audit: type=1400 audit(1757876636.083:117): avc: denied { append } for pid=3477 comm="syz.0.6" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 28.309075][ T29] audit: type=1400 audit(1757876636.083:118): avc: denied { open } for pid=3477 comm="syz.0.6" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 28.332091][ T29] audit: type=1400 audit(1757876636.093:119): avc: denied { ioctl } for pid=3477 comm="syz.0.6" path="/dev/snapshot" dev="devtmpfs" ino=90 ioctlcmd=0x330f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 28.646920][ T51] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.665653][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 28.686834][ T51] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.705720][ T51] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.724805][ T51] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.750704][ T3493] loop4: detected capacity change from 0 to 512 [ 28.820223][ T3494] netlink: 'syz.2.3': attribute type 1 has an invalid length. [ 28.833226][ T3493] EXT4-fs: inline encryption not supported [ 28.834203][ T3498] netlink: 'syz.1.2': attribute type 1 has an invalid length. [ 28.839159][ T3493] EXT4-fs: Ignoring removed mblk_io_submit option [ 29.018184][ T3493] EXT4-fs error (device loop4): ext4_orphan_get:1392: comm syz.4.7: inode #13: comm syz.4.7: iget: illegal inode # [ 29.068130][ T3493] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.7: couldn't read orphan inode 13 (err -117) [ 29.081170][ T3503] random: crng reseeded on system resumption [ 29.223043][ T29] audit: type=1400 audit(1757876636.823:120): avc: denied { block_suspend } for pid=3497 comm="syz.0.8" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 29.280979][ T3493] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 29.315991][ T29] audit: type=1326 audit(1757876637.063:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3505 comm="syz.0.9" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f178002eba9 code=0x7ffc0000 [ 29.339171][ T29] audit: type=1326 audit(1757876637.073:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3505 comm="syz.0.9" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f178002eba9 code=0x7ffc0000 [ 29.362251][ T29] audit: type=1326 audit(1757876637.073:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3505 comm="syz.0.9" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f178002eba9 code=0x7ffc0000 [ 29.385331][ T29] audit: type=1326 audit(1757876637.073:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3505 comm="syz.0.9" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f178002eba9 code=0x7ffc0000 [ 29.408469][ T29] audit: type=1326 audit(1757876637.073:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3505 comm="syz.0.9" exe="/root/syz-executor" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7f178002eba9 code=0x7ffc0000 [ 29.431428][ T29] audit: type=1326 audit(1757876637.093:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3509 comm="syz.0.9" exe="/root/syz-executor" sig=0 arch=c000003e syscall=60 compat=0 ip=0x7f178002eba9 code=0x7ffc0000 [ 29.491479][ T3511] netlink: 20 bytes leftover after parsing attributes in process `syz.0.10'. [ 29.504256][ T3493] EXT4-fs error (device loop4): __ext4_remount:6740: comm syz.4.7: Abort forced by user [ 29.553283][ T3493] EXT4-fs (loop4): Remounting filesystem read-only [ 29.559924][ T3493] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 29.600597][ T3493] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=3493 comm=syz.4.7 [ 29.683395][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 29.686523][ T3515] loop2: detected capacity change from 0 to 1024 [ 29.730805][ T3515] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.11: Failed to acquire dquot type 0 [ 29.749164][ T3515] EXT4-fs error (device loop2): mb_free_blocks:2017: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 29.799324][ T3518] netlink: 4 bytes leftover after parsing attributes in process `syz.4.12'. [ 29.811368][ T3515] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #13: comm syz.2.11: corrupted inode contents [ 29.828698][ T3518] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 29.836199][ T3518] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 29.863822][ T3515] EXT4-fs error (device loop2): ext4_dirty_inode:6538: inode #13: comm syz.2.11: mark_inode_dirty error [ 29.895425][ T3518] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 29.902888][ T3518] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 29.929111][ T3515] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #13: comm syz.2.11: corrupted inode contents [ 29.960862][ T3515] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #13: comm syz.2.11: mark_inode_dirty error [ 29.988757][ C0] hrtimer: interrupt took 48387 ns [ 29.995201][ T3515] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #13: comm syz.2.11: corrupted inode contents [ 30.031788][ T3515] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 30.050211][ T3523] netlink: 100 bytes leftover after parsing attributes in process `syz.0.13'. [ 30.059923][ T3515] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #13: comm syz.2.11: corrupted inode contents [ 30.120075][ T3515] EXT4-fs error (device loop2): ext4_truncate:4666: inode #13: comm syz.2.11: mark_inode_dirty error [ 30.134389][ T3525] loop0: detected capacity change from 0 to 128 [ 30.152036][ T3515] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 30.185132][ T3515] EXT4-fs (loop2): 1 truncate cleaned up [ 30.192916][ T3525] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 30.205689][ T3515] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 30.235811][ T3525] ext4 filesystem being mounted at /6/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 30.248033][ T3515] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 30.267681][ T3309] EXT4-fs error (device loop2): ext4_readdir:264: inode #11: block 74: comm syz-executor: path /1/file0/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=768, inode=0, rec_len=0, size=1024 fake=0 [ 30.329102][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.354878][ T3310] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 30.389140][ T3530] loop2: detected capacity change from 0 to 1024 [ 30.395963][ T3530] EXT4-fs: Ignoring removed nobh option [ 30.401552][ T3530] EXT4-fs: Ignoring removed bh option [ 30.446060][ T3530] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 30.473529][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.583857][ T3542] netlink: 40 bytes leftover after parsing attributes in process `syz.2.20'. [ 30.611896][ T3540] netlink: 100 bytes leftover after parsing attributes in process `syz.0.19'. [ 30.672625][ T3544] netlink: 100 bytes leftover after parsing attributes in process `syz.2.21'. [ 30.762744][ T3547] netlink: 100 bytes leftover after parsing attributes in process `syz.0.22'. [ 30.939852][ T3552] loop2: detected capacity change from 0 to 128 [ 30.956946][ T3552] syz.2.24: attempt to access beyond end of device [ 30.956946][ T3552] loop2: rw=2049, sector=138, nr_sectors = 2 limit=128 [ 31.031518][ T3555] netlink: 100 bytes leftover after parsing attributes in process `syz.3.25'. [ 31.401580][ T3568] @: renamed from vlan0 (while UP) [ 31.498032][ T3573] loop4: detected capacity change from 0 to 512 [ 31.523778][ T3579] loop1: detected capacity change from 0 to 128 [ 31.543959][ T3579] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 31.555451][ T3573] EXT4-fs: Ignoring removed orlov option [ 31.564176][ T3579] ext4 filesystem being mounted at /4/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 31.577717][ T3573] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 31.597424][ T3303] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 31.597901][ T3573] EXT4-fs (loop4): 1 truncate cleaned up [ 31.612859][ T3573] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 31.667203][ T3585] netlink: 48 bytes leftover after parsing attributes in process `syz.0.35'. [ 31.667637][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.767930][ T3599] netlink: 'syz.0.41': attribute type 1 has an invalid length. [ 31.973107][ T3607] random: crng reseeded on system resumption [ 32.216197][ T3616] loop2: detected capacity change from 0 to 128 [ 32.253561][ T3618] FAULT_INJECTION: forcing a failure. [ 32.253561][ T3618] name failslab, interval 1, probability 0, space 0, times 0 [ 32.266247][ T3618] CPU: 0 UID: 0 PID: 3618 Comm: syz.3.46 Not tainted syzkaller #0 PREEMPT(voluntary) [ 32.266271][ T3618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 32.266280][ T3618] Call Trace: [ 32.266286][ T3618] [ 32.266294][ T3618] __dump_stack+0x1d/0x30 [ 32.266376][ T3618] dump_stack_lvl+0xe8/0x140 [ 32.266397][ T3618] dump_stack+0x15/0x1b [ 32.266490][ T3618] should_fail_ex+0x265/0x280 [ 32.266571][ T3618] ? __hw_addr_add_ex+0x162/0x440 [ 32.266590][ T3618] should_failslab+0x8c/0xb0 [ 32.266611][ T3618] __kmalloc_cache_noprof+0x4c/0x320 [ 32.266649][ T3618] __hw_addr_add_ex+0x162/0x440 [ 32.266672][ T3618] ? __pfx_vlan_setup+0x10/0x10 [ 32.266689][ T3618] dev_addr_init+0xb1/0x120 [ 32.266709][ T3618] alloc_netdev_mqs+0x1c5/0xa30 [ 32.266742][ T3618] rtnl_create_link+0x239/0x710 [ 32.266769][ T3618] rtnl_newlink_create+0x14c/0x620 [ 32.266791][ T3618] ? __schedule+0x6b9/0xb30 [ 32.266822][ T3618] rtnl_newlink+0xf29/0x12d0 [ 32.266856][ T3618] ? __kfree_skb+0x109/0x150 [ 32.266881][ T3618] ? __memcg_slab_free_hook+0x135/0x230 [ 32.266982][ T3618] ? __rcu_read_unlock+0x4f/0x70 [ 32.267035][ T3618] ? avc_has_perm_noaudit+0x1b1/0x200 [ 32.267063][ T3618] ? cred_has_capability+0x210/0x280 [ 32.267089][ T3618] ? selinux_capable+0x31/0x40 [ 32.267116][ T3618] ? security_capable+0x83/0x90 [ 32.267166][ T3618] ? ns_capable+0x7d/0xb0 [ 32.267186][ T3618] ? __pfx_rtnl_newlink+0x10/0x10 [ 32.267214][ T3618] rtnetlink_rcv_msg+0x5fe/0x6d0 [ 32.267292][ T3618] netlink_rcv_skb+0x123/0x220 [ 32.267311][ T3618] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 32.267371][ T3618] rtnetlink_rcv+0x1c/0x30 [ 32.267454][ T3618] netlink_unicast+0x5bd/0x690 [ 32.267474][ T3618] netlink_sendmsg+0x58b/0x6b0 [ 32.267497][ T3618] ? __pfx_netlink_sendmsg+0x10/0x10 [ 32.267593][ T3618] __sock_sendmsg+0x145/0x180 [ 32.267655][ T3618] ____sys_sendmsg+0x31e/0x4e0 [ 32.267752][ T3618] ___sys_sendmsg+0x17b/0x1d0 [ 32.267869][ T3618] __x64_sys_sendmsg+0xd4/0x160 [ 32.267899][ T3618] x64_sys_call+0x191e/0x2ff0 [ 32.267918][ T3618] do_syscall_64+0xd2/0x200 [ 32.268026][ T3618] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 32.268127][ T3618] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 32.268230][ T3618] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 32.268247][ T3618] RIP: 0033:0x7f75a09ceba9 [ 32.268260][ T3618] 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 [ 32.268274][ T3618] RSP: 002b:00007f759f42f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 32.268331][ T3618] RAX: ffffffffffffffda RBX: 00007f75a0c15fa0 RCX: 00007f75a09ceba9 [ 32.268341][ T3618] RDX: 0000000000000000 RSI: 0000200000000300 RDI: 0000000000000006 [ 32.268351][ T3618] RBP: 00007f759f42f090 R08: 0000000000000000 R09: 0000000000000000 [ 32.268362][ T3618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 32.268372][ T3618] R13: 00007f75a0c16038 R14: 00007f75a0c15fa0 R15: 00007ffd968fb048 [ 32.268388][ T3618] [ 32.633702][ T3616] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 32.653913][ T3618] syz.3.46 (3618) used greatest stack depth: 10424 bytes left [ 32.677231][ T3616] ext4 filesystem being mounted at /9/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 32.762264][ T3637] FAULT_INJECTION: forcing a failure. [ 32.762264][ T3637] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 32.775390][ T3637] CPU: 0 UID: 0 PID: 3637 Comm: syz.4.53 Not tainted syzkaller #0 PREEMPT(voluntary) [ 32.775417][ T3637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 32.775429][ T3637] Call Trace: [ 32.775436][ T3637] [ 32.775443][ T3637] __dump_stack+0x1d/0x30 [ 32.775466][ T3637] dump_stack_lvl+0xe8/0x140 [ 32.775494][ T3637] dump_stack+0x15/0x1b [ 32.775508][ T3637] should_fail_ex+0x265/0x280 [ 32.775529][ T3637] should_fail+0xb/0x20 [ 32.775614][ T3637] should_fail_usercopy+0x1a/0x20 [ 32.775638][ T3637] _copy_to_user+0x20/0xa0 [ 32.775670][ T3637] __se_sys_sched_getattr+0x1d0/0x230 [ 32.775707][ T3637] x64_sys_call+0x2aa8/0x2ff0 [ 32.775727][ T3637] do_syscall_64+0xd2/0x200 [ 32.775758][ T3637] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 32.775847][ T3637] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 32.775870][ T3637] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 32.775887][ T3637] RIP: 0033:0x7f165236eba9 [ 32.775900][ T3637] 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 [ 32.775917][ T3637] RSP: 002b:00007f1650dcf038 EFLAGS: 00000246 ORIG_RAX: 000000000000013b [ 32.775936][ T3637] RAX: ffffffffffffffda RBX: 00007f16525b5fa0 RCX: 00007f165236eba9 [ 32.775974][ T3637] RDX: 0000000000000038 RSI: 0000200000000880 RDI: 0000000000000000 [ 32.775984][ T3637] RBP: 00007f1650dcf090 R08: 0000000000000000 R09: 0000000000000000 [ 32.775995][ T3637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 32.776007][ T3637] R13: 00007f16525b6038 R14: 00007f16525b5fa0 R15: 00007ffc41aa7da8 [ 32.776042][ T3637] [ 33.038324][ T3309] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 33.082768][ T3655] FAULT_INJECTION: forcing a failure. [ 33.082768][ T3655] name failslab, interval 1, probability 0, space 0, times 0 [ 33.095486][ T3655] CPU: 0 UID: 0 PID: 3655 Comm: syz.0.61 Not tainted syzkaller #0 PREEMPT(voluntary) [ 33.095555][ T3655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 33.095574][ T3655] Call Trace: [ 33.095580][ T3655] [ 33.095587][ T3655] __dump_stack+0x1d/0x30 [ 33.095606][ T3655] dump_stack_lvl+0xe8/0x140 [ 33.095626][ T3655] dump_stack+0x15/0x1b [ 33.095643][ T3655] should_fail_ex+0x265/0x280 [ 33.095663][ T3655] should_failslab+0x8c/0xb0 [ 33.095759][ T3655] kmem_cache_alloc_noprof+0x50/0x310 [ 33.095837][ T3655] ? __break_lease+0x78/0xe80 [ 33.095923][ T3655] __break_lease+0x78/0xe80 [ 33.095941][ T3655] ? selinux_file_open+0x2df/0x330 [ 33.096028][ T3655] do_dentry_open+0x5be/0xa20 [ 33.096058][ T3655] vfs_open+0x37/0x1e0 [ 33.096080][ T3655] path_openat+0x1c5e/0x2170 [ 33.096106][ T3655] do_filp_open+0x109/0x230 [ 33.096215][ T3655] do_sys_openat2+0xa6/0x110 [ 33.096247][ T3655] __x64_sys_openat+0xf2/0x120 [ 33.096303][ T3655] x64_sys_call+0x2e9c/0x2ff0 [ 33.096323][ T3655] do_syscall_64+0xd2/0x200 [ 33.096403][ T3655] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 33.096498][ T3655] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 33.096527][ T3655] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 33.096589][ T3655] RIP: 0033:0x7f178002eba9 [ 33.096602][ T3655] 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 [ 33.096617][ T3655] RSP: 002b:00007f177ea8f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 33.096633][ T3655] RAX: ffffffffffffffda RBX: 00007f1780275fa0 RCX: 00007f178002eba9 [ 33.096643][ T3655] RDX: 0000000000002040 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 33.096653][ T3655] RBP: 00007f177ea8f090 R08: 0000000000000000 R09: 0000000000000000 [ 33.096720][ T3655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 33.096733][ T3655] R13: 00007f1780276038 R14: 00007f1780275fa0 R15: 00007ffcb51cd768 [ 33.096820][ T3655] [ 33.295429][ T29] kauditd_printk_skb: 415 callbacks suppressed [ 33.295442][ T29] audit: type=1326 audit(1757876641.063:540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3652 comm="syz.1.60" exe="/root/syz-executor" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fd878b70a3c code=0x7ffc0000 [ 33.325118][ T29] audit: type=1326 audit(1757876641.063:541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3652 comm="syz.1.60" exe="/root/syz-executor" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7fd878b70974 code=0x7ffc0000 [ 33.348419][ T29] audit: type=1326 audit(1757876641.063:542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3652 comm="syz.1.60" exe="/root/syz-executor" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7fd878b70974 code=0x7ffc0000 [ 33.371518][ T29] audit: type=1326 audit(1757876641.063:543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3652 comm="syz.1.60" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fd878b6d80a code=0x7ffc0000 [ 33.394868][ T29] audit: type=1326 audit(1757876641.063:544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3652 comm="syz.1.60" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd878b6eba9 code=0x7ffc0000 [ 33.418638][ T29] audit: type=1326 audit(1757876641.063:545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3652 comm="syz.1.60" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd878b6eba9 code=0x7ffc0000 [ 33.441803][ T29] audit: type=1326 audit(1757876641.063:546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3652 comm="syz.1.60" exe="/root/syz-executor" sig=0 arch=c000003e syscall=49 compat=0 ip=0x7fd878b6eba9 code=0x7ffc0000 [ 33.464896][ T29] audit: type=1326 audit(1757876641.063:547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3652 comm="syz.1.60" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd878b6eba9 code=0x7ffc0000 [ 33.488012][ T29] audit: type=1326 audit(1757876641.063:548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3652 comm="syz.1.60" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd878b6eba9 code=0x7ffc0000 [ 33.511396][ T29] audit: type=1326 audit(1757876641.063:549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3652 comm="syz.1.60" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd878b6eba9 code=0x7ffc0000 [ 33.634979][ T3675] FAULT_INJECTION: forcing a failure. [ 33.634979][ T3675] name failslab, interval 1, probability 0, space 0, times 0 [ 33.647670][ T3675] CPU: 1 UID: 0 PID: 3675 Comm: syz.3.66 Not tainted syzkaller #0 PREEMPT(voluntary) [ 33.647693][ T3675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 33.647703][ T3675] Call Trace: [ 33.647709][ T3675] [ 33.647716][ T3675] __dump_stack+0x1d/0x30 [ 33.647787][ T3675] dump_stack_lvl+0xe8/0x140 [ 33.647845][ T3675] dump_stack+0x15/0x1b [ 33.647862][ T3675] should_fail_ex+0x265/0x280 [ 33.647886][ T3675] should_failslab+0x8c/0xb0 [ 33.647973][ T3675] __kvmalloc_node_noprof+0x123/0x4e0 [ 33.647997][ T3675] ? io_alloc_cache_init+0x31/0xa0 [ 33.648027][ T3675] io_alloc_cache_init+0x31/0xa0 [ 33.648057][ T3675] io_rsrc_cache_init+0x43/0x50 [ 33.648139][ T3675] io_ring_ctx_alloc+0x346/0x6a0 [ 33.648165][ T3675] io_uring_create+0x10f/0x610 [ 33.648186][ T3675] __se_sys_io_uring_setup+0x1f7/0x210 [ 33.648285][ T3675] __x64_sys_io_uring_setup+0x31/0x40 [ 33.648307][ T3675] x64_sys_call+0x2b21/0x2ff0 [ 33.648324][ T3675] do_syscall_64+0xd2/0x200 [ 33.648355][ T3675] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 33.648459][ T3675] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 33.648485][ T3675] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 33.648502][ T3675] RIP: 0033:0x7f75a09ceba9 [ 33.648517][ T3675] 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 [ 33.648604][ T3675] RSP: 002b:00007f759f42efc8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 33.648622][ T3675] RAX: ffffffffffffffda RBX: 00007f75a0c15fa0 RCX: 00007f75a09ceba9 [ 33.648632][ T3675] RDX: 00002000000003c0 RSI: 0000200000000640 RDI: 000000000000003e [ 33.648646][ T3675] RBP: 0000200000000640 R08: 0000000000000000 R09: 00002000000003c0 [ 33.648656][ T3675] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 33.648666][ T3675] R13: 00002000000001c0 R14: 000000000000003e R15: 00002000000003c0 [ 33.648682][ T3675] [ 33.916643][ T3689] loop4: detected capacity change from 0 to 128 [ 33.941583][ T3691] loop1: detected capacity change from 0 to 1024 [ 33.971698][ T3689] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 33.984396][ T3689] ext4 filesystem being mounted at /12/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 34.001487][ T3691] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.022883][ T3691] ext4 filesystem being mounted at /15/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 34.029652][ T3307] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 34.044478][ T3697] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.72: bg 0: block 393: padding at end of block bitmap is not set [ 34.061702][ T3697] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 2050 with max blocks 1 with error 28 [ 34.074317][ T3697] EXT4-fs (loop1): This should not happen!! Data will be lost [ 34.074317][ T3697] [ 34.084025][ T3697] EXT4-fs (loop1): Total free blocks count 0 [ 34.090169][ T3697] EXT4-fs (loop1): Free/Dirty block details [ 34.096132][ T3697] EXT4-fs (loop1): free_blocks=0 [ 34.101102][ T3697] EXT4-fs (loop1): dirty_blocks=16 [ 34.106260][ T3697] EXT4-fs (loop1): Block reservation details [ 34.112392][ T3697] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 34.119447][ T3697] syz.1.72 (3697) used greatest stack depth: 10280 bytes left [ 34.172135][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.190510][ T3708] loop4: detected capacity change from 0 to 128 [ 34.365463][ T3716] netlink: 20 bytes leftover after parsing attributes in process `syz.1.80'. [ 34.390600][ T2272] kworker/u8:7: attempt to access beyond end of device [ 34.390600][ T2272] loop4: rw=1, sector=153, nr_sectors = 8 limit=128 [ 34.416918][ T2272] kworker/u8:7: attempt to access beyond end of device [ 34.416918][ T2272] loop4: rw=1, sector=169, nr_sectors = 8 limit=128 [ 34.431038][ T2272] kworker/u8:7: attempt to access beyond end of device [ 34.431038][ T2272] loop4: rw=1, sector=185, nr_sectors = 8 limit=128 [ 34.444372][ T2272] kworker/u8:7: attempt to access beyond end of device [ 34.444372][ T2272] loop4: rw=1, sector=201, nr_sectors = 8 limit=128 [ 34.458525][ T2272] kworker/u8:7: attempt to access beyond end of device [ 34.458525][ T2272] loop4: rw=1, sector=217, nr_sectors = 8 limit=128 [ 34.499951][ T2272] kworker/u8:7: attempt to access beyond end of device [ 34.499951][ T2272] loop4: rw=1, sector=233, nr_sectors = 8 limit=128 [ 34.513701][ T2272] kworker/u8:7: attempt to access beyond end of device [ 34.513701][ T2272] loop4: rw=1, sector=249, nr_sectors = 8 limit=128 [ 34.530209][ T2272] kworker/u8:7: attempt to access beyond end of device [ 34.530209][ T2272] loop4: rw=1, sector=265, nr_sectors = 8 limit=128 [ 34.531232][ T3713] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.543810][ T2272] kworker/u8:7: attempt to access beyond end of device [ 34.543810][ T2272] loop4: rw=1, sector=281, nr_sectors = 8 limit=128 [ 34.590389][ T3722] loop3: detected capacity change from 0 to 512 [ 34.600399][ T3713] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.612166][ T3722] EXT4-fs: inline encryption not supported [ 34.618041][ T3722] EXT4-fs: Ignoring removed mblk_io_submit option [ 34.631805][ T3713] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.682764][ T3713] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.727959][ T3722] EXT4-fs error (device loop3): ext4_orphan_get:1392: comm syz.3.83: inode #13: comm syz.3.83: iget: illegal inode # [ 34.772619][ T3741] loop4: detected capacity change from 0 to 1024 [ 34.807326][ T41] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.832960][ T3722] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.83: couldn't read orphan inode 13 (err -117) [ 34.869305][ T3741] EXT4-fs: Ignoring removed nobh option [ 34.874957][ T3741] EXT4-fs: Ignoring removed bh option [ 34.881047][ T41] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.897641][ T3722] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.912642][ T41] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.929928][ T3722] EXT4-fs error (device loop3): __ext4_remount:6740: comm syz.3.83: Abort forced by user [ 34.939062][ T41] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.951889][ T3756] loop1: detected capacity change from 0 to 128 [ 34.958054][ T3722] EXT4-fs (loop3): Remounting filesystem read-only [ 34.964680][ T3722] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000. [ 34.973405][ T3756] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 34.991177][ T3741] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.029331][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.060683][ T3722] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=3722 comm=syz.3.83 [ 35.119802][ T3756] ext4 filesystem being mounted at /21/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 35.152272][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.158436][ T3778] loop0: detected capacity change from 0 to 128 [ 35.180726][ T3303] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 35.215972][ T3783] netlink: 20 bytes leftover after parsing attributes in process `syz.3.94'. [ 35.228989][ T3786] loop2: detected capacity change from 0 to 128 [ 35.459546][ T3805] FAULT_INJECTION: forcing a failure. [ 35.459546][ T3805] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 35.472652][ T3805] CPU: 0 UID: 0 PID: 3805 Comm: syz.3.101 Not tainted syzkaller #0 PREEMPT(voluntary) [ 35.472695][ T3805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 35.472704][ T3805] Call Trace: [ 35.472710][ T3805] [ 35.472718][ T3805] __dump_stack+0x1d/0x30 [ 35.472736][ T3805] dump_stack_lvl+0xe8/0x140 [ 35.472761][ T3805] dump_stack+0x15/0x1b [ 35.472774][ T3805] should_fail_ex+0x265/0x280 [ 35.472795][ T3805] should_fail+0xb/0x20 [ 35.472876][ T3805] should_fail_usercopy+0x1a/0x20 [ 35.472897][ T3805] _copy_to_user+0x20/0xa0 [ 35.472923][ T3805] store_msg+0x49/0x120 [ 35.472977][ T3805] do_mq_timedreceive+0x5b0/0x6d0 [ 35.473004][ T3805] __x64_sys_mq_timedreceive+0xc6/0x160 [ 35.473114][ T3805] x64_sys_call+0x2906/0x2ff0 [ 35.473262][ T3805] do_syscall_64+0xd2/0x200 [ 35.473292][ T3805] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 35.473338][ T3805] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 35.473362][ T3805] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 35.473445][ T3805] RIP: 0033:0x7f75a09ceba9 [ 35.473460][ T3805] 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 [ 35.473474][ T3805] RSP: 002b:00007f759f42f038 EFLAGS: 00000246 ORIG_RAX: 00000000000000f3 [ 35.473491][ T3805] RAX: ffffffffffffffda RBX: 00007f75a0c15fa0 RCX: 00007f75a09ceba9 [ 35.473504][ T3805] RDX: 0000000000018ff5 RSI: 000020000001d600 RDI: 0000000000000005 [ 35.473516][ T3805] RBP: 00007f759f42f090 R08: 0000000000000000 R09: 0000000000000000 [ 35.473528][ T3805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 35.473545][ T3805] R13: 00007f75a0c16038 R14: 00007f75a0c15fa0 R15: 00007ffd968fb048 [ 35.473564][ T3805] [ 35.869445][ T3815] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.928354][ T3821] loop3: detected capacity change from 0 to 1024 [ 35.944710][ T3815] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.963442][ T3821] EXT4-fs: Ignoring removed nobh option [ 35.969096][ T3821] EXT4-fs: Ignoring removed bh option [ 35.993354][ T31] bio_check_eod: 104 callbacks suppressed [ 35.993366][ T31] kworker/u8:1: attempt to access beyond end of device [ 35.993366][ T31] loop2: rw=1, sector=153, nr_sectors = 8 limit=128 [ 36.015849][ T3815] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.018505][ T3825] loop0: detected capacity change from 0 to 512 [ 36.037221][ T31] kworker/u8:1: attempt to access beyond end of device [ 36.037221][ T31] loop2: rw=1, sector=169, nr_sectors = 8 limit=128 [ 36.042967][ T3826] loop1: detected capacity change from 0 to 128 [ 36.057021][ T31] kworker/u8:1: attempt to access beyond end of device [ 36.057021][ T31] loop2: rw=1, sector=185, nr_sectors = 8 limit=128 [ 36.071903][ T31] kworker/u8:1: attempt to access beyond end of device [ 36.071903][ T31] loop2: rw=1, sector=201, nr_sectors = 8 limit=128 [ 36.090960][ T3821] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.103797][ T31] kworker/u8:1: attempt to access beyond end of device [ 36.103797][ T31] loop2: rw=1, sector=217, nr_sectors = 8 limit=128 [ 36.120153][ T3815] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.132833][ T31] kworker/u8:1: attempt to access beyond end of device [ 36.132833][ T31] loop2: rw=1, sector=233, nr_sectors = 8 limit=128 [ 36.154983][ T31] kworker/u8:1: attempt to access beyond end of device [ 36.154983][ T31] loop2: rw=1, sector=249, nr_sectors = 8 limit=128 [ 36.170557][ T31] kworker/u8:1: attempt to access beyond end of device [ 36.170557][ T31] loop2: rw=1, sector=265, nr_sectors = 8 limit=128 [ 36.177332][ T3825] EXT4-fs: inline encryption not supported [ 36.184724][ T31] kworker/u8:1: attempt to access beyond end of device [ 36.184724][ T31] loop2: rw=1, sector=281, nr_sectors = 8 limit=128 [ 36.189884][ T3825] EXT4-fs: Ignoring removed mblk_io_submit option [ 36.203556][ T31] kworker/u8:1: attempt to access beyond end of device [ 36.203556][ T31] loop2: rw=1, sector=297, nr_sectors = 8 limit=128 [ 36.242901][ T2272] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.251384][ T2272] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.261087][ T2272] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.292739][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.339380][ T3826] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 36.356425][ T2272] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.383322][ T3825] EXT4-fs error (device loop0): ext4_orphan_get:1392: comm syz.0.105: inode #13: comm syz.0.105: iget: illegal inode # [ 36.401265][ T3847] loop3: detected capacity change from 0 to 128 [ 36.445655][ T3826] ext4 filesystem being mounted at /25/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 36.509479][ T3825] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.105: couldn't read orphan inode 13 (err -117) [ 36.539044][ T3862] netlink: 20 bytes leftover after parsing attributes in process `syz.4.112'. [ 36.548495][ T3303] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 36.589180][ T3825] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.700493][ T3879] netlink: 'syz.2.115': attribute type 1 has an invalid length. [ 36.713782][ T3825] EXT4-fs error (device loop0): __ext4_remount:6740: comm syz.0.105: Abort forced by user [ 36.797180][ T3825] EXT4-fs (loop0): Remounting filesystem read-only [ 36.803760][ T3825] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000. [ 36.833599][ T3825] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=3825 comm=syz.0.105 [ 36.920271][ T3886] random: crng reseeded on system resumption [ 36.997584][ T3887] loop4: detected capacity change from 0 to 128 [ 37.029896][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.701554][ T3901] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.717619][ T3905] loop0: detected capacity change from 0 to 128 [ 37.732197][ T3909] 9pnet_fd: Insufficient options for proto=fd [ 37.770852][ T3901] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.912170][ T3905] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 37.932955][ T3905] ext4 filesystem being mounted at /34/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 37.951646][ T3901] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.990640][ T3310] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 38.007831][ T3901] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.083071][ T3928] netlink: 20 bytes leftover after parsing attributes in process `syz.2.126'. [ 38.111734][ T51] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.122428][ T3930] loop0: detected capacity change from 0 to 512 [ 38.161191][ T3933] loop3: detected capacity change from 0 to 128 [ 38.171394][ T51] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.173550][ T3930] EXT4-fs: inline encryption not supported [ 38.185620][ T3930] EXT4-fs: Ignoring removed mblk_io_submit option [ 38.194259][ T51] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.228980][ T51] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.316108][ T3930] EXT4-fs error (device loop0): ext4_orphan_get:1392: comm syz.0.127: inode #13: comm syz.0.127: iget: illegal inode # [ 38.357397][ T29] kauditd_printk_skb: 156 callbacks suppressed [ 38.357411][ T29] audit: type=1326 audit(1757876646.163:706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3945 comm="syz.3.130" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f75a09ceba9 code=0x7ffc0000 [ 38.408712][ T29] audit: type=1326 audit(1757876646.163:707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3945 comm="syz.3.130" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f75a09ceba9 code=0x7ffc0000 [ 38.410923][ T3930] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.127: couldn't read orphan inode 13 (err -117) [ 38.432539][ T29] audit: type=1326 audit(1757876646.163:708): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3945 comm="syz.3.130" exe="/root/syz-executor" sig=0 arch=c000003e syscall=426 compat=0 ip=0x7f75a09ceba9 code=0x7ffc0000 [ 38.432569][ T29] audit: type=1326 audit(1757876646.163:709): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3945 comm="syz.3.130" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f75a09ceba9 code=0x7ffc0000 [ 38.491184][ T29] audit: type=1326 audit(1757876646.163:710): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3945 comm="syz.3.130" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f75a09ceba9 code=0x7ffc0000 [ 38.514590][ T29] audit: type=1326 audit(1757876646.183:711): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3945 comm="syz.3.130" exe="/root/syz-executor" sig=0 arch=c000003e syscall=101 compat=0 ip=0x7f75a09ceba9 code=0x7ffc0000 [ 38.538078][ T29] audit: type=1326 audit(1757876646.183:712): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3945 comm="syz.3.130" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f75a09ceba9 code=0x7ffc0000 [ 38.558184][ T3930] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.561798][ T29] audit: type=1326 audit(1757876646.183:713): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3945 comm="syz.3.130" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f75a09ceba9 code=0x7ffc0000 [ 38.596964][ T29] audit: type=1326 audit(1757876646.183:714): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3945 comm="syz.3.130" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7f75a09ceba9 code=0x7ffc0000 [ 38.620390][ T29] audit: type=1326 audit(1757876646.183:715): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3945 comm="syz.3.130" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f75a09ceba9 code=0x7ffc0000 [ 38.677533][ T3930] EXT4-fs error (device loop0): __ext4_remount:6740: comm syz.0.127: Abort forced by user [ 38.701550][ T3930] EXT4-fs (loop0): Remounting filesystem read-only [ 38.708077][ T3930] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000. [ 38.785364][ T3930] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=3930 comm=syz.0.127 [ 38.878367][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.026722][ T3975] loop1: detected capacity change from 0 to 128 [ 39.046303][ T3973] loop0: detected capacity change from 0 to 128 [ 39.071743][ T3975] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 39.229367][ T3975] ext4 filesystem being mounted at /28/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 39.243518][ T3984] netlink: 20 bytes leftover after parsing attributes in process `syz.0.139'. [ 39.270506][ T3988] netlink: 100 bytes leftover after parsing attributes in process `syz.3.140'. [ 39.310213][ T3303] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 39.328628][ T3992] loop3: detected capacity change from 0 to 512 [ 39.335794][ T3992] EXT4-fs: inline encryption not supported [ 39.341726][ T3992] EXT4-fs: Ignoring removed mblk_io_submit option [ 39.374039][ T3992] EXT4-fs error (device loop3): ext4_orphan_get:1392: comm syz.3.142: inode #13: comm syz.3.142: iget: illegal inode # [ 39.394360][ T3992] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.142: couldn't read orphan inode 13 (err -117) [ 39.421673][ T3987] netlink: 100 bytes leftover after parsing attributes in process `syz.2.138'. [ 39.519015][ T3994] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 39.540443][ T3992] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.609586][ T3992] EXT4-fs error (device loop3): __ext4_remount:6740: comm syz.3.142: Abort forced by user [ 39.659856][ T3992] EXT4-fs (loop3): Remounting filesystem read-only [ 39.666450][ T3992] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000. [ 39.739548][ T3992] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=3992 comm=syz.3.142 [ 39.815240][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.901626][ T4038] loop2: detected capacity change from 0 to 128 [ 40.388439][ T4067] netlink: 100 bytes leftover after parsing attributes in process `syz.3.155'. [ 40.420794][ T4065] netlink: 20 bytes leftover after parsing attributes in process `syz.1.154'. [ 40.569583][ T4092] loop1: detected capacity change from 0 to 512 [ 40.576304][ T4092] EXT4-fs: inline encryption not supported [ 40.582362][ T4092] EXT4-fs: Ignoring removed mblk_io_submit option [ 40.635777][ T4092] EXT4-fs error (device loop1): ext4_orphan_get:1392: comm syz.1.161: inode #13: comm syz.1.161: iget: illegal inode # [ 40.744975][ T4092] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.161: couldn't read orphan inode 13 (err -117) [ 40.782469][ T4106] loop3: detected capacity change from 0 to 1024 [ 40.803466][ T4092] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.818013][ T4106] EXT4-fs: Ignoring removed nobh option [ 40.823739][ T4106] EXT4-fs: Ignoring removed bh option [ 40.833715][ T4111] vhci_hcd: default hub control req: 8001 v0000 i0003 l14 [ 40.882780][ T4106] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.904509][ T4092] EXT4-fs error (device loop1): __ext4_remount:6740: comm syz.1.161: Abort forced by user [ 40.972716][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.015947][ T4123] netlink: 20 bytes leftover after parsing attributes in process `syz.3.172'. [ 41.043473][ T4092] EXT4-fs (loop1): Remounting filesystem read-only [ 41.050166][ T4092] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. [ 41.129791][ T4092] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=4092 comm=syz.1.161 [ 41.189211][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.274434][ T4144] loop0: detected capacity change from 0 to 128 [ 41.283999][ T4144] bio_check_eod: 440 callbacks suppressed [ 41.284012][ T4144] syz.0.180: attempt to access beyond end of device [ 41.284012][ T4144] loop0: rw=2049, sector=138, nr_sectors = 2 limit=128 [ 41.550663][ T4165] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 41.622742][ T4173] loop0: detected capacity change from 0 to 512 [ 41.649477][ T4173] EXT4-fs: inline encryption not supported [ 41.655474][ T4173] EXT4-fs: Ignoring removed mblk_io_submit option [ 41.704658][ T4173] EXT4-fs error (device loop0): ext4_orphan_get:1392: comm syz.0.189: inode #13: comm syz.0.189: iget: illegal inode # [ 41.721005][ T4173] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.189: couldn't read orphan inode 13 (err -117) [ 41.740033][ T4173] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.793304][ T4173] EXT4-fs error (device loop0): __ext4_remount:6740: comm syz.0.189: Abort forced by user [ 41.806323][ T4173] EXT4-fs (loop0): Remounting filesystem read-only [ 41.813040][ T4173] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000. [ 41.831529][ T4173] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=4173 comm=syz.0.189 [ 41.894759][ T4181] loop4: detected capacity change from 0 to 128 [ 41.913052][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.942035][ T4187] loop0: detected capacity change from 0 to 128 [ 41.949375][ T4181] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 41.987746][ T4187] syz.0.194: attempt to access beyond end of device [ 41.987746][ T4187] loop0: rw=2049, sector=138, nr_sectors = 2 limit=128 [ 42.002657][ T4181] ext4 filesystem being mounted at /31/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 42.027280][ T3307] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 42.165553][ T4204] netlink: 'syz.3.197': attribute type 1 has an invalid length. [ 42.173321][ T4204] netlink: 224 bytes leftover after parsing attributes in process `syz.3.197'. [ 42.231830][ T4206] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 42.246030][ T4206] vhci_hcd: invalid port number 96 [ 42.251192][ T4206] vhci_hcd: default hub control req: 0311 v0005 i0060 l7 [ 42.285002][ T4214] netlink: 20 bytes leftover after parsing attributes in process `syz.2.201'. [ 42.480266][ T4225] FAULT_INJECTION: forcing a failure. [ 42.480266][ T4225] name failslab, interval 1, probability 0, space 0, times 0 [ 42.492992][ T4225] CPU: 1 UID: 0 PID: 4225 Comm: syz.1.206 Not tainted syzkaller #0 PREEMPT(voluntary) [ 42.493067][ T4225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 42.493078][ T4225] Call Trace: [ 42.493084][ T4225] [ 42.493092][ T4225] __dump_stack+0x1d/0x30 [ 42.493114][ T4225] dump_stack_lvl+0xe8/0x140 [ 42.493133][ T4225] dump_stack+0x15/0x1b [ 42.493196][ T4225] should_fail_ex+0x265/0x280 [ 42.493221][ T4225] ? assoc_array_insert+0x75/0x1990 [ 42.493249][ T4225] should_failslab+0x8c/0xb0 [ 42.493270][ T4225] __kmalloc_cache_noprof+0x4c/0x320 [ 42.493343][ T4225] assoc_array_insert+0x75/0x1990 [ 42.493419][ T4225] ? assoc_array_delete+0x58/0x950 [ 42.493440][ T4225] ? bcmp+0x5e/0x90 [ 42.493458][ T4225] ? keyring_compare_object+0xda/0x100 [ 42.493482][ T4225] ? assoc_array_delete+0x6e2/0x950 [ 42.493513][ T4225] __key_link_begin+0x8a/0x140 [ 42.493540][ T4225] key_move+0x160/0x550 [ 42.493561][ T4225] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 42.493605][ T4225] ? __pfx_keyring_search_iterator+0x10/0x10 [ 42.493625][ T4225] keyctl_keyring_move+0xd6/0x110 [ 42.493650][ T4225] __se_sys_keyctl+0x5f7/0xb80 [ 42.493673][ T4225] ? __rcu_read_unlock+0x4f/0x70 [ 42.493697][ T4225] ? bpf_trace_run2+0x124/0x1c0 [ 42.493719][ T4225] ? __bpf_trace_sys_enter+0x10/0x30 [ 42.493739][ T4225] __x64_sys_keyctl+0x67/0x80 [ 42.493764][ T4225] x64_sys_call+0x2f6d/0x2ff0 [ 42.493801][ T4225] do_syscall_64+0xd2/0x200 [ 42.493832][ T4225] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 42.493884][ T4225] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 42.493912][ T4225] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.493933][ T4225] RIP: 0033:0x7fd878b6eba9 [ 42.493946][ T4225] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 42.493960][ T4225] RSP: 002b:00007fd8775d7038 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 42.493976][ T4225] RAX: ffffffffffffffda RBX: 00007fd878db5fa0 RCX: 00007fd878b6eba9 [ 42.494016][ T4225] RDX: ffffffffffffffff RSI: 000000002e7f6d3e RDI: 000000000000001e [ 42.494029][ T4225] RBP: 00007fd8775d7090 R08: 0000000000000000 R09: 0000000000000000 [ 42.494039][ T4225] R10: 000000003cf86812 R11: 0000000000000246 R12: 0000000000000001 [ 42.494050][ T4225] R13: 00007fd878db6038 R14: 00007fd878db5fa0 R15: 00007ffd433be6d8 [ 42.494066][ T4225] [ 42.525773][ T4226] loop4: detected capacity change from 0 to 128 [ 42.764941][ T4226] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 42.789743][ T4226] ext4 filesystem being mounted at /37/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 42.843972][ T3307] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 42.967891][ T4201] +}[@ (4201) used greatest stack depth: 8864 bytes left [ 42.982344][ T4241] loop3: detected capacity change from 0 to 128 [ 43.003758][ T4241] syz.3.210: attempt to access beyond end of device [ 43.003758][ T4241] loop3: rw=2049, sector=138, nr_sectors = 2 limit=128 [ 43.268399][ T3309] ================================================================== [ 43.276598][ T3309] BUG: KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr [ 43.284503][ T3309] [ 43.286826][ T3309] read-write to 0xffff88811aa06528 of 8 bytes by task 4249 on cpu 0: [ 43.294878][ T3309] shmem_add_to_page_cache+0x414/0x530 [ 43.300359][ T3309] shmem_get_folio_gfp+0x4e8/0xd60 [ 43.305481][ T3309] shmem_write_begin+0xa8/0x190 [ 43.310336][ T3309] generic_perform_write+0x181/0x490 [ 43.315631][ T3309] shmem_file_write_iter+0xc5/0xf0 [ 43.320749][ T3309] __kernel_write_iter+0x2d3/0x540 [ 43.325870][ T3309] dump_user_range+0x61e/0x8f0 [ 43.330638][ T3309] elf_core_dump+0x1e00/0x1f90 [ 43.335406][ T3309] coredump_write+0xb0d/0xe30 [ 43.340094][ T3309] vfs_coredump+0x142f/0x20c0 [ 43.344775][ T3309] get_signal+0xd85/0xf70 [ 43.349103][ T3309] arch_do_signal_or_restart+0x96/0x480 [ 43.354650][ T3309] exit_to_user_mode_loop+0x7a/0x100 [ 43.359947][ T3309] do_syscall_64+0x1d6/0x200 [ 43.364595][ T3309] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.370492][ T3309] [ 43.372817][ T3309] read to 0xffff88811aa06528 of 8 bytes by task 3309 on cpu 1: [ 43.380885][ T3309] shmem_getattr+0x68/0x200 [ 43.385396][ T3309] vfs_getattr_nosec+0x143/0x1e0 [ 43.390345][ T3309] vfs_statx+0x113/0x390 [ 43.394594][ T3309] vfs_fstatat+0x115/0x170 [ 43.399022][ T3309] __se_sys_newfstatat+0x55/0x260 [ 43.404054][ T3309] __x64_sys_newfstatat+0x55/0x70 [ 43.409071][ T3309] x64_sys_call+0x135a/0x2ff0 [ 43.413735][ T3309] do_syscall_64+0xd2/0x200 [ 43.418233][ T3309] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.424455][ T3309] [ 43.426765][ T3309] value changed: 0x000000000000013f -> 0x0000000000000141 [ 43.433847][ T3309] [ 43.436148][ T3309] Reported by Kernel Concurrency Sanitizer on: [ 43.442276][ T3309] CPU: 1 UID: 0 PID: 3309 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(voluntary) [ 43.452151][ T3309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 43.462188][ T3309] ================================================================== [ 43.474758][ T29] kauditd_printk_skb: 1345 callbacks suppressed [ 43.474785][ T29] audit: type=1326 audit(1757876651.283:2059): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4238 comm="syz.4.209" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f1652365b67 code=0x7ffc0000 [ 43.504410][ T29] audit: type=1326 audit(1757876651.283:2060): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4238 comm="syz.4.209" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f165230ada9 code=0x7ffc0000 [ 43.527661][ T29] audit: type=1326 audit(1757876651.283:2061): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4238 comm="syz.4.209" exe="/root/syz-executor" sig=0 arch=c000003e syscall=0 compat=0 ip=0x7f165236eba9 code=0x7ffc0000 [ 43.699409][ T29] audit: type=1326 audit(1757876651.283:2062): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4238 comm="syz.4.209" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f1652365b67 code=0x7ffc0000 [ 43.722905][ T29] audit: type=1326 audit(1757876651.283:2063): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4238 comm="syz.4.209" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f165230ada9 code=0x7ffc0000 [ 43.746319][ T29] audit: type=1326 audit(1757876651.283:2064): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4238 comm="syz.4.209" exe="/root/syz-executor" sig=0 arch=c000003e syscall=0 compat=0 ip=0x7f165236eba9 code=0x7ffc0000 [ 43.769535][ T29] audit: type=1326 audit(1757876651.303:2065): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4238 comm="syz.4.209" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f1652365b67 code=0x7ffc0000 [ 43.792823][ T29] audit: type=1326 audit(1757876651.303:2066): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4238 comm="syz.4.209" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f165230ada9 code=0x7ffc0000 [ 43.816141][ T29] audit: type=1326 audit(1757876651.303:2067): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4238 comm="syz.4.209" exe="/root/syz-executor" sig=0 arch=c000003e syscall=0 compat=0 ip=0x7f165236eba9 code=0x7ffc0000 [ 43.839306][ T29] audit: type=1326 audit(1757876651.323:2068): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4238 comm="syz.4.209" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f1652365b67 code=0x7ffc0000